269301140

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{200971}}^1$

素因数の和:201047

約数の個数: 24

約数和(自身を含む): 573976032

約数和(自身を除く): 304674892

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 200971, 401942, 803884, 1004855, 2009710, 4019420, 13465057, 26930114, 53860228, 67325285, 134650570, 269301140]

約数ペア:

[(1, 269301140), (2, 134650570), (4, 67325285), (5, 53860228), (10, 26930114), (20, 13465057), (67, 4019420), (134, 2009710), (268, 1004855), (335, 803884), (670, 401942), (1340, 200971)]