268370456

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{225143}}^1$

素因数の和:225298

約数の個数: 16

約数和(自身を含む): 506574000

約数和(自身を除く): 238203544

約数列:

[1, 2, 4, 8, 149, 298, 596, 1192, 225143, 450286, 900572, 1801144, 33546307, 67092614, 134185228, 268370456]

約数ペア:

[(1, 268370456), (2, 134185228), (4, 67092614), (8, 33546307), (149, 1801144), (298, 900572), (596, 450286), (1192, 225143)]