199325808

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:260

約数の個数: 240

約数和(自身を含む): 661564800

約数和(自身を除く): 462238992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 37, 38, 44, 48, 57, 66, 72, 74, 76, 88, 99, 111, 114, 132, 144, 148, 152, 171, 176, 179, 198, 209, 222, 228, 264, 296, 304, 333, 342, 358, 396, 407, 418, 444, 456, 528, 537, 592, 627, 666, 684, 703, 716, 792, 814, 836, 888, 912, 1074, 1221, 1254, 1332, 1368, 1406, 1432, 1584, 1611, 1628, 1672, 1776, 1881, 1969, 2109, 2148, 2442, 2508, 2664, 2736, 2812, 2864, 3222, 3256, 3344, 3401, 3663, 3762, 3938, 4218, 4296, 4884, 5016, 5328, 5624, 5907, 6327, 6444, 6512, 6623, 6802, 7326, 7524, 7733, 7876, 8436, 8592, 9768, 10032, 10203, 11248, 11814, 12654, 12888, 13246, 13604, 14652, 15048, 15466, 15752, 16872, 17721, 19536, 19869, 20406, 23199, 23628, 25308, 25776, 26492, 27208, 29304, 30096, 30609, 30932, 31504, 33744, 35442, 37411, 39738, 40812, 46398, 47256, 50616, 52984, 54416, 58608, 59607, 61218, 61864, 69597, 70884, 72853, 74822, 79476, 81624, 92796, 94512, 101232, 105968, 112233, 119214, 122436, 123728, 125837, 139194, 141768, 145706, 149644, 158952, 163248, 185592, 218559, 224466, 238428, 244872, 251674, 278388, 283536, 291412, 299288, 317904, 336699, 371184, 377511, 437118, 448932, 476856, 489744, 503348, 556776, 582824, 598576, 655677, 673398, 755022, 874236, 897864, 953712, 1006696, 1113552, 1132533, 1165648, 1311354, 1346796, 1384207, 1510044, 1748472, 1795728, 2013392, 2265066, 2622708, 2693592, 2768414, 3020088, 3496944, 4152621, 4530132, 5245416, 5387184, 5536828, 6040176, 8305242, 9060264, 10490832, 11073656, 12457863, 16610484, 18120528, 22147312, 24915726, 33220968, 49831452, 66441936, 99662904, 199325808]

約数ペア:

[(1, 199325808), (2, 99662904), (3, 66441936), (4, 49831452), (6, 33220968), (8, 24915726), (9, 22147312), (11, 18120528), (12, 16610484), (16, 12457863), (18, 11073656), (19, 10490832), (22, 9060264), (24, 8305242), (33, 6040176), (36, 5536828), (37, 5387184), (38, 5245416), (44, 4530132), (48, 4152621), (57, 3496944), (66, 3020088), (72, 2768414), (74, 2693592), (76, 2622708), (88, 2265066), (99, 2013392), (111, 1795728), (114, 1748472), (132, 1510044), (144, 1384207), (148, 1346796), (152, 1311354), (171, 1165648), (176, 1132533), (179, 1113552), (198, 1006696), (209, 953712), (222, 897864), (228, 874236), (264, 755022), (296, 673398), (304, 655677), (333, 598576), (342, 582824), (358, 556776), (396, 503348), (407, 489744), (418, 476856), (444, 448932), (456, 437118), (528, 377511), (537, 371184), (592, 336699), (627, 317904), (666, 299288), (684, 291412), (703, 283536), (716, 278388), (792, 251674), (814, 244872), (836, 238428), (888, 224466), (912, 218559), (1074, 185592), (1221, 163248), (1254, 158952), (1332, 149644), (1368, 145706), (1406, 141768), (1432, 139194), (1584, 125837), (1611, 123728), (1628, 122436), (1672, 119214), (1776, 112233), (1881, 105968), (1969, 101232), (2109, 94512), (2148, 92796), (2442, 81624), (2508, 79476), (2664, 74822), (2736, 72853), (2812, 70884), (2864, 69597), (3222, 61864), (3256, 61218), (3344, 59607), (3401, 58608), (3663, 54416), (3762, 52984), (3938, 50616), (4218, 47256), (4296, 46398), (4884, 40812), (5016, 39738), (5328, 37411), (5624, 35442), (5907, 33744), (6327, 31504), (6444, 30932), (6512, 30609), (6623, 30096), (6802, 29304), (7326, 27208), (7524, 26492), (7733, 25776), (7876, 25308), (8436, 23628), (8592, 23199), (9768, 20406), (10032, 19869), (10203, 19536), (11248, 17721), (11814, 16872), (12654, 15752), (12888, 15466), (13246, 15048), (13604, 14652)]