201227536

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{159199}}^1$

素因数の和:159286

約数の個数: 20

約数和(自身を含む): 394816000

約数和(自身を除く): 193588464

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 159199, 318398, 636796, 1273592, 2547184, 12576721, 25153442, 50306884, 100613768, 201227536]

約数ペア:

[(1, 201227536), (2, 100613768), (4, 50306884), (8, 25153442), (16, 12576721), (79, 2547184), (158, 1273592), (316, 636796), (632, 318398), (1264, 159199)]