272225464

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{255851}}^1$

素因数の和:255883

約数の個数: 32

約数和(自身を含む): 614044800

約数和(自身を除く): 341819336

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 255851, 511702, 1023404, 1790957, 2046808, 3581914, 4861169, 7163828, 9722338, 14327656, 19444676, 34028183, 38889352, 68056366, 136112732, 272225464]

約数ペア:

[(1, 272225464), (2, 136112732), (4, 68056366), (7, 38889352), (8, 34028183), (14, 19444676), (19, 14327656), (28, 9722338), (38, 7163828), (56, 4861169), (76, 3581914), (133, 2046808), (152, 1790957), (266, 1023404), (532, 511702), (1064, 255851)]