201600980488

素因数分解:

$2^3\times {\mathrm{1553}}^1\times {\mathrm{16226737}}^1$

素因数の和:16228296

約数の個数: 16

約数和(自身を含む): 378245262780

約数和(自身を除く): 176644282292

約数列:

[1, 2, 4, 8, 1553, 3106, 6212, 12424, 16226737, 32453474, 64906948, 129813896, 25200122561, 50400245122, 100800490244, 201600980488]

約数ペア:

[(1, 201600980488), (2, 100800490244), (4, 50400245122), (8, 25200122561), (1553, 129813896), (3106, 64906948), (6212, 32453474), (12424, 16226737)]