214146872

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{23879}}^1$

素因数の和:23963

約数の個数: 32

約数和(自身を含む): 429840000

約数和(自身を除く): 215693128

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 118, 152, 236, 472, 1121, 2242, 4484, 8968, 23879, 47758, 95516, 191032, 453701, 907402, 1408861, 1814804, 2817722, 3629608, 5635444, 11270888, 26768359, 53536718, 107073436, 214146872]

約数ペア:

[(1, 214146872), (2, 107073436), (4, 53536718), (8, 26768359), (19, 11270888), (38, 5635444), (59, 3629608), (76, 2817722), (118, 1814804), (152, 1408861), (236, 907402), (472, 453701), (1121, 191032), (2242, 95516), (4484, 47758), (8968, 23879)]