204672976

素因数分解:

$2^4\times {\mathrm{1553}}^1\times {\mathrm{8237}}^1$

素因数の和:9798

約数の個数: 20

約数和(自身を含む): 396857412

約数和(自身を除く): 192184436

約数列:

[1, 2, 4, 8, 16, 1553, 3106, 6212, 8237, 12424, 16474, 24848, 32948, 65896, 131792, 12792061, 25584122, 51168244, 102336488, 204672976]

約数ペア:

[(1, 204672976), (2, 102336488), (4, 51168244), (8, 25584122), (16, 12792061), (1553, 131792), (3106, 65896), (6212, 32948), (8237, 24848), (12424, 16474)]