202268438

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1\times {\mathrm{2377}}^1$

素因数の和:2807

約数の個数: 16

約数和(自身を含む): 306590784

約数和(自身を除く): 104322346

約数列:

[1, 2, 157, 271, 314, 542, 2377, 4754, 42547, 85094, 373189, 644167, 746378, 1288334, 101134219, 202268438]

約数ペア:

[(1, 202268438), (2, 101134219), (157, 1288334), (271, 746378), (314, 644167), (542, 373189), (2377, 85094), (4754, 42547)]