201723652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{133769}}^1$

素因数の和:133815

約数の個数: 24

約数和(自身を含む): 393283800

約数和(自身を除く): 191560148

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 133769, 267538, 535076, 1738997, 3477994, 3879301, 6955988, 7758602, 15517204, 50430913, 100861826, 201723652]

約数ペア:

[(1, 201723652), (2, 100861826), (4, 50430913), (13, 15517204), (26, 7758602), (29, 6955988), (52, 3879301), (58, 3477994), (116, 1738997), (377, 535076), (754, 267538), (1508, 133769)]