257524908

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1262377}}^1$

素因数の和:1262401

約数の個数: 24

約数和(自身を含む): 636238512

約数和(自身を除く): 378713604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1262377, 2524754, 3787131, 5049508, 7574262, 15148524, 21460409, 42920818, 64381227, 85841636, 128762454, 257524908]

約数ペア:

[(1, 257524908), (2, 128762454), (3, 85841636), (4, 64381227), (6, 42920818), (12, 21460409), (17, 15148524), (34, 7574262), (51, 5049508), (68, 3787131), (102, 2524754), (204, 1262377)]