240673686

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{15131}}^1$

素因数の和:15388

約数の個数: 32

約数和(自身を含む): 527319936

約数和(自身を除く): 286646250

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 241, 482, 723, 1446, 2651, 5302, 7953, 15131, 15906, 30262, 45393, 90786, 166441, 332882, 499323, 998646, 3646571, 7293142, 10939713, 21879426, 40112281, 80224562, 120336843, 240673686]

約数ペア:

[(1, 240673686), (2, 120336843), (3, 80224562), (6, 40112281), (11, 21879426), (22, 10939713), (33, 7293142), (66, 3646571), (241, 998646), (482, 499323), (723, 332882), (1446, 166441), (2651, 90786), (5302, 45393), (7953, 30262), (15131, 15906)]