207801048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{563}}^1$

素因数の和:618

約数の個数: 128

約数和(自身を含む): 644313600

約数和(自身を除く): 436512552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 169, 182, 273, 312, 338, 364, 507, 546, 563, 676, 728, 1014, 1092, 1126, 1183, 1352, 1689, 2028, 2184, 2197, 2252, 2366, 3378, 3549, 3941, 4056, 4394, 4504, 4732, 6591, 6756, 7098, 7319, 7882, 8788, 9464, 11823, 13182, 13512, 14196, 14638, 15379, 15764, 17576, 21957, 23646, 26364, 28392, 29276, 30758, 31528, 43914, 46137, 47292, 51233, 52728, 58552, 61516, 87828, 92274, 94584, 95147, 102466, 123032, 153699, 175656, 184548, 190294, 204932, 285441, 307398, 369096, 380588, 409864, 570882, 614796, 666029, 761176, 1141764, 1229592, 1236911, 1332058, 1998087, 2283528, 2473822, 2664116, 3710733, 3996174, 4947644, 5328232, 7421466, 7992348, 8658377, 9895288, 14842932, 15984696, 17316754, 25975131, 29685864, 34633508, 51950262, 69267016, 103900524, 207801048]

約数ペア:

[(1, 207801048), (2, 103900524), (3, 69267016), (4, 51950262), (6, 34633508), (7, 29685864), (8, 25975131), (12, 17316754), (13, 15984696), (14, 14842932), (21, 9895288), (24, 8658377), (26, 7992348), (28, 7421466), (39, 5328232), (42, 4947644), (52, 3996174), (56, 3710733), (78, 2664116), (84, 2473822), (91, 2283528), (104, 1998087), (156, 1332058), (168, 1236911), (169, 1229592), (182, 1141764), (273, 761176), (312, 666029), (338, 614796), (364, 570882), (507, 409864), (546, 380588), (563, 369096), (676, 307398), (728, 285441), (1014, 204932), (1092, 190294), (1126, 184548), (1183, 175656), (1352, 153699), (1689, 123032), (2028, 102466), (2184, 95147), (2197, 94584), (2252, 92274), (2366, 87828), (3378, 61516), (3549, 58552), (3941, 52728), (4056, 51233), (4394, 47292), (4504, 46137), (4732, 43914), (6591, 31528), (6756, 30758), (7098, 29276), (7319, 28392), (7882, 26364), (8788, 23646), (9464, 21957), (11823, 17576), (13182, 15764), (13512, 15379), (14196, 14638)]