253347636

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{315109}}^1$

素因数の和:315183

約数の個数: 24

約数和(自身を含む): 599969440

約数和(自身を除く): 346621804

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 315109, 630218, 945327, 1260436, 1890654, 3781308, 21112303, 42224606, 63336909, 84449212, 126673818, 253347636]

約数ペア:

[(1, 253347636), (2, 126673818), (3, 84449212), (4, 63336909), (6, 42224606), (12, 21112303), (67, 3781308), (134, 1890654), (201, 1260436), (268, 945327), (402, 630218), (804, 315109)]