205094904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1220803}}^1$

素因数の和:1220819

約数の個数: 32

約数和(自身を含む): 585985920

約数和(自身を除く): 380891016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1220803, 2441606, 3662409, 4883212, 7324818, 8545621, 9766424, 14649636, 17091242, 25636863, 29299272, 34182484, 51273726, 68364968, 102547452, 205094904]

約数ペア:

[(1, 205094904), (2, 102547452), (3, 68364968), (4, 51273726), (6, 34182484), (7, 29299272), (8, 25636863), (12, 17091242), (14, 14649636), (21, 9766424), (24, 8545621), (28, 7324818), (42, 4883212), (56, 3662409), (84, 2441606), (168, 1220803)]