268536460

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{59149}}^1$

素因数の和:59385

約数の個数: 24

約数和(自身を含む): 566420400

約数和(自身を除く): 297883940

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 4540, 59149, 118298, 236596, 295745, 591490, 1182980, 13426823, 26853646, 53707292, 67134115, 134268230, 268536460]

約数ペア:

[(1, 268536460), (2, 134268230), (4, 67134115), (5, 53707292), (10, 26853646), (20, 13426823), (227, 1182980), (454, 591490), (908, 295745), (1135, 236596), (2270, 118298), (4540, 59149)]