201451604

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{11677}}^1$

素因数の和:11927

約数の個数: 24

約数和(自身を含む): 372761760

約数和(自身を除く): 171310156

約数列:

[1, 2, 4, 19, 38, 76, 227, 454, 908, 4313, 8626, 11677, 17252, 23354, 46708, 221863, 443726, 887452, 2650679, 5301358, 10602716, 50362901, 100725802, 201451604]

約数ペア:

[(1, 201451604), (2, 100725802), (4, 50362901), (19, 10602716), (38, 5301358), (76, 2650679), (227, 887452), (454, 443726), (908, 221863), (4313, 46708), (8626, 23354), (11677, 17252)]