208445942012

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:349

約数の個数: 288

約数和(自身を含む): 493423902720

約数和(自身を除く): 284977960708

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 59, 77, 79, 92, 107, 118, 154, 158, 161, 214, 236, 253, 308, 316, 322, 413, 428, 506, 553, 644, 649, 749, 826, 869, 1012, 1106, 1177, 1298, 1357, 1498, 1652, 1738, 1771, 1817, 2212, 2354, 2461, 2596, 2714, 2996, 3476, 3481, 3542, 3634, 4543, 4661, 4708, 4922, 5428, 6083, 6313, 6962, 7084, 7268, 8239, 8453, 9086, 9322, 9499, 9844, 12166, 12626, 12719, 13924, 14927, 16478, 16906, 17227, 18172, 18644, 18998, 19987, 24332, 24367, 25252, 25438, 27071, 29854, 32627, 32956, 33812, 34454, 37996, 38291, 39974, 44191, 48734, 50876, 51271, 54142, 59171, 59708, 65254, 68908, 69443, 76582, 79948, 80063, 88382, 92983, 97468, 102542, 104489, 107203, 108284, 118342, 130508, 138886, 139909, 145199, 153164, 160126, 176764, 185966, 189497, 194419, 205084, 208978, 214406, 236684, 268037, 274999, 277772, 279818, 290398, 320252, 358897, 371932, 372467, 378994, 388838, 417956, 428812, 486101, 498727, 536074, 549998, 559636, 560441, 580796, 650881, 717794, 744934, 750421, 757988, 777676, 880693, 972202, 997454, 1016393, 1072148, 1099996, 1120882, 1179233, 1301762, 1360933, 1435588, 1489868, 1500842, 1597189, 1761386, 1924993, 1944404, 1994908, 2032786, 2138609, 2241764, 2358466, 2603524, 2607269, 2721866, 3001684, 3024989, 3194378, 3491089, 3522772, 3849986, 4065572, 4097137, 4277218, 4716932, 5214538, 5443732, 5485997, 6049978, 6164851, 6324977, 6388756, 6982178, 7699972, 8194274, 8254631, 8554436, 8566741, 10429076, 10971994, 11180323, 11470721, 12099956, 12329702, 12649954, 13964356, 14970263, 16388548, 16509262, 17133482, 21174923, 21943988, 22360646, 22941442, 24659404, 25299908, 28679959, 29424893, 29940526, 33018524, 34266964, 38401979, 42349846, 44274839, 44721292, 45882884, 57359918, 58849786, 59881052, 59967187, 69574747, 76803958, 80295047, 84699692, 88549678, 94234151, 114719836, 117699572, 119934374, 126177931, 139149494, 153607916, 160590094, 177099356, 188468302, 205974251, 239868748, 252355862, 278298988, 321180188, 323673823, 376936604, 411948502, 487023229, 504711724, 647347646, 659639057, 676772539, 823897004, 883245517, 974046458, 1294695292, 1319278114, 1353545078, 1766491034, 1948092916, 2265716761, 2638556228, 2707090156, 3532982068, 4531433522, 4737407773, 7444497929, 9062867044, 9474815546, 14888995858, 18949631092, 29777991716, 52111485503, 104222971006, 208445942012]

約数ペア:

[(1, 208445942012), (2, 104222971006), (4, 52111485503), (7, 29777991716), (11, 18949631092), (14, 14888995858), (22, 9474815546), (23, 9062867044), (28, 7444497929), (44, 4737407773), (46, 4531433522), (59, 3532982068), (77, 2707090156), (79, 2638556228), (92, 2265716761), (107, 1948092916), (118, 1766491034), (154, 1353545078), (158, 1319278114), (161, 1294695292), (214, 974046458), (236, 883245517), (253, 823897004), (308, 676772539), (316, 659639057), (322, 647347646), (413, 504711724), (428, 487023229), (506, 411948502), (553, 376936604), (644, 323673823), (649, 321180188), (749, 278298988), (826, 252355862), (869, 239868748), (1012, 205974251), (1106, 188468302), (1177, 177099356), (1298, 160590094), (1357, 153607916), (1498, 139149494), (1652, 126177931), (1738, 119934374), (1771, 117699572), (1817, 114719836), (2212, 94234151), (2354, 88549678), (2461, 84699692), (2596, 80295047), (2714, 76803958), (2996, 69574747), (3476, 59967187), (3481, 59881052), (3542, 58849786), (3634, 57359918), (4543, 45882884), (4661, 44721292), (4708, 44274839), (4922, 42349846), (5428, 38401979), (6083, 34266964), (6313, 33018524), (6962, 29940526), (7084, 29424893), (7268, 28679959), (8239, 25299908), (8453, 24659404), (9086, 22941442), (9322, 22360646), (9499, 21943988), (9844, 21174923), (12166, 17133482), (12626, 16509262), (12719, 16388548), (13924, 14970263), (14927, 13964356), (16478, 12649954), (16906, 12329702), (17227, 12099956), (18172, 11470721), (18644, 11180323), (18998, 10971994), (19987, 10429076), (24332, 8566741), (24367, 8554436), (25252, 8254631), (25438, 8194274), (27071, 7699972), (29854, 6982178), (32627, 6388756), (32956, 6324977), (33812, 6164851), (34454, 6049978), (37996, 5485997), (38291, 5443732), (39974, 5214538), (44191, 4716932), (48734, 4277218), (50876, 4097137), (51271, 4065572), (54142, 3849986), (59171, 3522772), (59708, 3491089), (65254, 3194378), (68908, 3024989), (69443, 3001684), (76582, 2721866), (79948, 2607269), (80063, 2603524), (88382, 2358466), (92983, 2241764), (97468, 2138609), (102542, 2032786), (104489, 1994908), (107203, 1944404), (108284, 1924993), (118342, 1761386), (130508, 1597189), (138886, 1500842), (139909, 1489868), (145199, 1435588), (153164, 1360933), (160126, 1301762), (176764, 1179233), (185966, 1120882), (189497, 1099996), (194419, 1072148), (205084, 1016393), (208978, 997454), (214406, 972202), (236684, 880693), (268037, 777676), (274999, 757988), (277772, 750421), (279818, 744934), (290398, 717794), (320252, 650881), (358897, 580796), (371932, 560441), (372467, 559636), (378994, 549998), (388838, 536074), (417956, 498727), (428812, 486101)]