272638212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2707}}^1$

素因数の和:2841

約数の個数: 96

約数和(自身を含む): 800701440

約数和(自身を除く): 528063228

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 109, 132, 154, 218, 231, 308, 327, 436, 462, 654, 763, 924, 1199, 1308, 1526, 2289, 2398, 2707, 3052, 3597, 4578, 4796, 5414, 7194, 8121, 8393, 9156, 10828, 14388, 16242, 16786, 18949, 25179, 29777, 32484, 33572, 37898, 50358, 56847, 59554, 75796, 89331, 100716, 113694, 119108, 178662, 208439, 227388, 295063, 357324, 416878, 590126, 625317, 833756, 885189, 1180252, 1250634, 1770378, 2065441, 2501268, 3245693, 3540756, 4130882, 6196323, 6491386, 8261764, 9737079, 12392646, 12982772, 19474158, 22719851, 24785292, 38948316, 45439702, 68159553, 90879404, 136319106, 272638212]

約数ペア:

[(1, 272638212), (2, 136319106), (3, 90879404), (4, 68159553), (6, 45439702), (7, 38948316), (11, 24785292), (12, 22719851), (14, 19474158), (21, 12982772), (22, 12392646), (28, 9737079), (33, 8261764), (42, 6491386), (44, 6196323), (66, 4130882), (77, 3540756), (84, 3245693), (109, 2501268), (132, 2065441), (154, 1770378), (218, 1250634), (231, 1180252), (308, 885189), (327, 833756), (436, 625317), (462, 590126), (654, 416878), (763, 357324), (924, 295063), (1199, 227388), (1308, 208439), (1526, 178662), (2289, 119108), (2398, 113694), (2707, 100716), (3052, 89331), (3597, 75796), (4578, 59554), (4796, 56847), (5414, 50358), (7194, 37898), (8121, 33572), (8393, 32484), (9156, 29777), (10828, 25179), (14388, 18949), (16242, 16786)]