201005776

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{55343}}^1$

素因数の和:55578

約数の個数: 20

約数和(自身を含む): 391171392

約数和(自身を除く): 190165616

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 55343, 110686, 221372, 442744, 885488, 12562861, 25125722, 50251444, 100502888, 201005776]

約数ペア:

[(1, 201005776), (2, 100502888), (4, 50251444), (8, 25125722), (16, 12562861), (227, 885488), (454, 442744), (908, 221372), (1816, 110686), (3632, 55343)]