204613117004

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{3257}}^1\times {\mathrm{105407}}^1$

素因数の和:108817

約数の個数: 24

約数和(自身を含む): 360590227200

約数和(自身を除く): 155977110196

約数列:

[1, 2, 4, 149, 298, 596, 3257, 6514, 13028, 105407, 210814, 421628, 485293, 970586, 1941172, 15705643, 31411286, 62822572, 343310599, 686621198, 1373242396, 51153279251, 102306558502, 204613117004]

約数ペア:

[(1, 204613117004), (2, 102306558502), (4, 51153279251), (149, 1373242396), (298, 686621198), (596, 343310599), (3257, 62822572), (6514, 31411286), (13028, 15705643), (105407, 1941172), (210814, 970586), (421628, 485293)]