201054812

素因数分解:

$2^2\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{6911}}^1$

素因数の和:7961

約数の個数: 24

約数和(自身を含む): 402554880

約数和(自身を除く): 201500068

約数列:

[1, 2, 4, 7, 14, 28, 1039, 2078, 4156, 6911, 7273, 13822, 14546, 27644, 29092, 48377, 96754, 193508, 7180529, 14361058, 28722116, 50263703, 100527406, 201054812]

約数ペア:

[(1, 201054812), (2, 100527406), (4, 50263703), (7, 28722116), (14, 14361058), (28, 7180529), (1039, 193508), (2078, 96754), (4156, 48377), (6911, 29092), (7273, 27644), (13822, 14546)]