271794316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{19979}}^1$

素因数の和:20181

約数の個数: 24

約数和(自身を含む): 503496000

約数和(自身を除く): 231701684

約数列:

[1, 2, 4, 19, 38, 76, 179, 358, 716, 3401, 6802, 13604, 19979, 39958, 79916, 379601, 759202, 1518404, 3576241, 7152482, 14304964, 67948579, 135897158, 271794316]

約数ペア:

[(1, 271794316), (2, 135897158), (4, 67948579), (19, 14304964), (38, 7152482), (76, 3576241), (179, 1518404), (358, 759202), (716, 379601), (3401, 79916), (6802, 39958), (13604, 19979)]