201458360

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173671}}^1$

素因数の和:173711

約数の個数: 32

約数和(自身を含む): 468914400

約数和(自身を除く): 267456040

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 173671, 347342, 694684, 868355, 1389368, 1736710, 3473420, 5036459, 6946840, 10072918, 20145836, 25182295, 40291672, 50364590, 100729180, 201458360]

約数ペア:

[(1, 201458360), (2, 100729180), (4, 50364590), (5, 40291672), (8, 25182295), (10, 20145836), (20, 10072918), (29, 6946840), (40, 5036459), (58, 3473420), (116, 1736710), (145, 1389368), (232, 868355), (290, 694684), (580, 347342), (1160, 173671)]