201997204

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{5323}}^1$

素因数の和:5559

約数の個数: 24

約数和(自身を含む): 362244960

約数和(自身を除く): 160247756

約数列:

[1, 2, 4, 53, 106, 179, 212, 358, 716, 5323, 9487, 10646, 18974, 21292, 37948, 282119, 564238, 952817, 1128476, 1905634, 3811268, 50499301, 100998602, 201997204]

約数ペア:

[(1, 201997204), (2, 100998602), (4, 50499301), (53, 3811268), (106, 1905634), (179, 1128476), (212, 952817), (358, 564238), (716, 282119), (5323, 37948), (9487, 21292), (10646, 18974)]