207351378

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{886117}}^1$

素因数の和:886138

約数の個数: 24

約数和(自身を含む): 483820428

約数和(自身を除く): 276469050

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 886117, 1772234, 2658351, 5316702, 7975053, 11519521, 15950106, 23039042, 34558563, 69117126, 103675689, 207351378]

約数ペア:

[(1, 207351378), (2, 103675689), (3, 69117126), (6, 34558563), (9, 23039042), (13, 15950106), (18, 11519521), (26, 7975053), (39, 5316702), (78, 2658351), (117, 1772234), (234, 886117)]