206711064

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{410141}}^1$

素因数の和:410160

約数の個数: 48

約数和(自身を含む): 639821520

約数和(自身を除く): 433110456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 410141, 820282, 1230423, 1640564, 2460846, 2870987, 3281128, 3691269, 4921692, 5741974, 7382538, 8612961, 9843384, 11483948, 14765076, 17225922, 22967896, 25838883, 29530152, 34451844, 51677766, 68903688, 103355532, 206711064]

約数ペア:

[(1, 206711064), (2, 103355532), (3, 68903688), (4, 51677766), (6, 34451844), (7, 29530152), (8, 25838883), (9, 22967896), (12, 17225922), (14, 14765076), (18, 11483948), (21, 9843384), (24, 8612961), (28, 7382538), (36, 5741974), (42, 4921692), (56, 3691269), (63, 3281128), (72, 2870987), (84, 2460846), (126, 1640564), (168, 1230423), (252, 820282), (504, 410141)]