216588372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:143

約数の個数: 288

約数和(自身を含む): 728017920

約数和(自身を除く): 511429548

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 19, 21, 22, 26, 28, 33, 38, 39, 42, 44, 52, 57, 66, 73, 76, 77, 78, 84, 91, 114, 132, 133, 143, 146, 154, 156, 169, 182, 209, 219, 228, 231, 247, 266, 273, 286, 292, 308, 338, 364, 399, 418, 429, 438, 462, 494, 507, 511, 532, 546, 572, 627, 676, 741, 798, 803, 836, 858, 876, 924, 949, 988, 1001, 1014, 1022, 1092, 1183, 1254, 1387, 1463, 1482, 1533, 1596, 1606, 1716, 1729, 1859, 1898, 2002, 2028, 2044, 2366, 2409, 2508, 2717, 2774, 2847, 2926, 2964, 3003, 3066, 3211, 3212, 3458, 3549, 3718, 3796, 4004, 4161, 4389, 4732, 4818, 5187, 5434, 5548, 5577, 5621, 5694, 5852, 6006, 6132, 6422, 6643, 6916, 7098, 7436, 8151, 8322, 8778, 9633, 9636, 9709, 10374, 10439, 10868, 11154, 11242, 11388, 12012, 12337, 12844, 13013, 13286, 14196, 15257, 16302, 16644, 16863, 17556, 18031, 19019, 19266, 19418, 19929, 20748, 20878, 22308, 22477, 22484, 24674, 26026, 26572, 29127, 30514, 31317, 32604, 33726, 35321, 36062, 37011, 38038, 38532, 38836, 39039, 39858, 41756, 44954, 45771, 49348, 52052, 54093, 57057, 58254, 61028, 62634, 67431, 67452, 70642, 72124, 73073, 74022, 76076, 78078, 79716, 86359, 89908, 91542, 105963, 106799, 108186, 114114, 116508, 125268, 126217, 134862, 135707, 141284, 146146, 148044, 156156, 172718, 183084, 198341, 211926, 213598, 216372, 219219, 228228, 234403, 247247, 252434, 259077, 269724, 271414, 292292, 320397, 345436, 378651, 396682, 407121, 423852, 427196, 438438, 468806, 494494, 504868, 518154, 542828, 595023, 640794, 703209, 741741, 757302, 793364, 814242, 876876, 937612, 949949, 988988, 1036308, 1190046, 1281588, 1388387, 1406418, 1483482, 1514604, 1628484, 1640821, 1899898, 2380092, 2578433, 2776774, 2812836, 2849847, 2966964, 3281642, 3799796, 4165161, 4922463, 5156866, 5553548, 5699694, 6563284, 7735299, 8330322, 9844926, 10313732, 11399388, 15470598, 16660644, 18049031, 19689852, 30941196, 36098062, 54147093, 72196124, 108294186, 216588372]

約数ペア:

[(1, 216588372), (2, 108294186), (3, 72196124), (4, 54147093), (6, 36098062), (7, 30941196), (11, 19689852), (12, 18049031), (13, 16660644), (14, 15470598), (19, 11399388), (21, 10313732), (22, 9844926), (26, 8330322), (28, 7735299), (33, 6563284), (38, 5699694), (39, 5553548), (42, 5156866), (44, 4922463), (52, 4165161), (57, 3799796), (66, 3281642), (73, 2966964), (76, 2849847), (77, 2812836), (78, 2776774), (84, 2578433), (91, 2380092), (114, 1899898), (132, 1640821), (133, 1628484), (143, 1514604), (146, 1483482), (154, 1406418), (156, 1388387), (169, 1281588), (182, 1190046), (209, 1036308), (219, 988988), (228, 949949), (231, 937612), (247, 876876), (266, 814242), (273, 793364), (286, 757302), (292, 741741), (308, 703209), (338, 640794), (364, 595023), (399, 542828), (418, 518154), (429, 504868), (438, 494494), (462, 468806), (494, 438438), (507, 427196), (511, 423852), (532, 407121), (546, 396682), (572, 378651), (627, 345436), (676, 320397), (741, 292292), (798, 271414), (803, 269724), (836, 259077), (858, 252434), (876, 247247), (924, 234403), (949, 228228), (988, 219219), (1001, 216372), (1014, 213598), (1022, 211926), (1092, 198341), (1183, 183084), (1254, 172718), (1387, 156156), (1463, 148044), (1482, 146146), (1533, 141284), (1596, 135707), (1606, 134862), (1716, 126217), (1729, 125268), (1859, 116508), (1898, 114114), (2002, 108186), (2028, 106799), (2044, 105963), (2366, 91542), (2409, 89908), (2508, 86359), (2717, 79716), (2774, 78078), (2847, 76076), (2926, 74022), (2964, 73073), (3003, 72124), (3066, 70642), (3211, 67452), (3212, 67431), (3458, 62634), (3549, 61028), (3718, 58254), (3796, 57057), (4004, 54093), (4161, 52052), (4389, 49348), (4732, 45771), (4818, 44954), (5187, 41756), (5434, 39858), (5548, 39039), (5577, 38836), (5621, 38532), (5694, 38038), (5852, 37011), (6006, 36062), (6132, 35321), (6422, 33726), (6643, 32604), (6916, 31317), (7098, 30514), (7436, 29127), (8151, 26572), (8322, 26026), (8778, 24674), (9633, 22484), (9636, 22477), (9709, 22308), (10374, 20878), (10439, 20748), (10868, 19929), (11154, 19418), (11242, 19266), (11388, 19019), (12012, 18031), (12337, 17556), (12844, 16863), (13013, 16644), (13286, 16302), (14196, 15257)]