237702988816

素因数分解:

$2^4\times {\mathrm{9941}}^1\times {\mathrm{1494461}}^1$

素因数の和:1504410

約数の個数: 20

約数和(自身を含む): 460596177324

約数和(自身を除く): 222893188508

約数列:

[1, 2, 4, 8, 16, 9941, 19882, 39764, 79528, 159056, 1494461, 2988922, 5977844, 11955688, 23911376, 14856436801, 29712873602, 59425747204, 118851494408, 237702988816]

約数ペア:

[(1, 237702988816), (2, 118851494408), (4, 59425747204), (8, 29712873602), (16, 14856436801), (9941, 23911376), (19882, 11955688), (39764, 5977844), (79528, 2988922), (159056, 1494461)]