268238420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{583127}}^1$

素因数の和:583159

約数の個数: 24

約数和(自身を含む): 587793024

約数和(自身を除く): 319554604

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 583127, 1166254, 2332508, 2915635, 5831270, 11662540, 13411921, 26823842, 53647684, 67059605, 134119210, 268238420]

約数ペア:

[(1, 268238420), (2, 134119210), (4, 67059605), (5, 53647684), (10, 26823842), (20, 13411921), (23, 11662540), (46, 5831270), (92, 2915635), (115, 2332508), (230, 1166254), (460, 583127)]