191386529668

素因数分解:

$2^2\times {\mathrm{263}}^1\times {\mathrm{4051}}^1\times {\mathrm{44909}}^1$

素因数の和:49227

約数の個数: 24

約数和(自身を含む): 336290391360

約数和(自身を除く): 144903861692

約数列:

[1, 2, 4, 263, 526, 1052, 4051, 8102, 16204, 44909, 89818, 179636, 1065413, 2130826, 4261652, 11811067, 23622134, 47244268, 181926359, 363852718, 727705436, 47846632417, 95693264834, 191386529668]

約数ペア:

[(1, 191386529668), (2, 95693264834), (4, 47846632417), (263, 727705436), (526, 363852718), (1052, 181926359), (4051, 47244268), (8102, 23622134), (16204, 11811067), (44909, 4261652), (89818, 2130826), (179636, 1065413)]