231406756

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{1741}}^1$

素因数の和:1900

約数の個数: 48

約数和(自身を含む): 477614592

約数和(自身を除く): 246207836

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 101, 188, 202, 329, 404, 658, 707, 1316, 1414, 1741, 2828, 3482, 4747, 6964, 9494, 12187, 18988, 24374, 33229, 48748, 66458, 81827, 132916, 163654, 175841, 327308, 351682, 572789, 703364, 1145578, 1230887, 2291156, 2461774, 4923548, 8264527, 16529054, 33058108, 57851689, 115703378, 231406756]

約数ペア:

[(1, 231406756), (2, 115703378), (4, 57851689), (7, 33058108), (14, 16529054), (28, 8264527), (47, 4923548), (94, 2461774), (101, 2291156), (188, 1230887), (202, 1145578), (329, 703364), (404, 572789), (658, 351682), (707, 327308), (1316, 175841), (1414, 163654), (1741, 132916), (2828, 81827), (3482, 66458), (4747, 48748), (6964, 33229), (9494, 24374), (12187, 18988)]