199192255922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{487}}^1\times {\mathrm{124777}}^1$

素因数の和:125426

約数の個数: 32

約数和(自身を含む): 328814985600

約数和(自身を除く): 129622729678

約数列:

[1, 2, 11, 22, 149, 298, 487, 974, 1639, 3278, 5357, 10714, 72563, 124777, 145126, 249554, 798193, 1372547, 1596386, 2745094, 18591773, 37183546, 60766399, 121532798, 204509503, 409019006, 668430389, 1336860778, 9054193451, 18108386902, 99596127961, 199192255922]

約数ペア:

[(1, 199192255922), (2, 99596127961), (11, 18108386902), (22, 9054193451), (149, 1336860778), (298, 668430389), (487, 409019006), (974, 204509503), (1639, 121532798), (3278, 60766399), (5357, 37183546), (10714, 18591773), (72563, 2745094), (124777, 1596386), (145126, 1372547), (249554, 798193)]