290149042428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1151385089}}^1$

素因数の和:1151385106

約数の個数: 36

約数和(自身を含む): 838208345520

約数和(自身を除く): 548059303092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1151385089, 2302770178, 3454155267, 4605540356, 6908310534, 8059695623, 10362465801, 13816621068, 16119391246, 20724931602, 24179086869, 32238782492, 41449863204, 48358173738, 72537260607, 96716347476, 145074521214, 290149042428]

約数ペア:

[(1, 290149042428), (2, 145074521214), (3, 96716347476), (4, 72537260607), (6, 48358173738), (7, 41449863204), (9, 32238782492), (12, 24179086869), (14, 20724931602), (18, 16119391246), (21, 13816621068), (28, 10362465801), (36, 8059695623), (42, 6908310534), (63, 4605540356), (84, 3454155267), (126, 2302770178), (252, 1151385089)]