201426910

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{859}}^1$

素因数の和:1176

約数の個数: 32

約数和(自身を含む): 367804800

約数和(自身を除く): 166377890

約数列:

[1, 2, 5, 10, 131, 179, 262, 358, 655, 859, 895, 1310, 1718, 1790, 4295, 8590, 23449, 46898, 112529, 117245, 153761, 225058, 234490, 307522, 562645, 768805, 1125290, 1537610, 20142691, 40285382, 100713455, 201426910]

約数ペア:

[(1, 201426910), (2, 100713455), (5, 40285382), (10, 20142691), (131, 1537610), (179, 1125290), (262, 768805), (358, 562645), (655, 307522), (859, 234490), (895, 225058), (1310, 153761), (1718, 117245), (1790, 112529), (4295, 46898), (8590, 23449)]