244518246

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1940621}}^1$

素因数の和:1940636

約数の個数: 24

約数和(自身を含む): 605474064

約数和(自身を除く): 360955818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1940621, 3881242, 5821863, 11643726, 13584347, 17465589, 27168694, 34931178, 40753041, 81506082, 122259123, 244518246]

約数ペア:

[(1, 244518246), (2, 122259123), (3, 81506082), (6, 40753041), (7, 34931178), (9, 27168694), (14, 17465589), (18, 13584347), (21, 11643726), (42, 5821863), (63, 3881242), (126, 1940621)]