172301908

素因数分解:

$2^2\times {\mathrm{193}}^1\times {\mathrm{307}}^1\times {\mathrm{727}}^1$

素因数の和:1231

約数の個数: 24

約数和(自身を含む): 304496192

約数和(自身を除く): 132194284

約数列:

[1, 2, 4, 193, 307, 386, 614, 727, 772, 1228, 1454, 2908, 59251, 118502, 140311, 223189, 237004, 280622, 446378, 561244, 892756, 43075477, 86150954, 172301908]

約数ペア:

[(1, 172301908), (2, 86150954), (4, 43075477), (193, 892756), (307, 561244), (386, 446378), (614, 280622), (727, 237004), (772, 223189), (1228, 140311), (1454, 118502), (2908, 59251)]