249040084

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{521}}^1\times {\mathrm{1637}}^1$

素因数の和:2235

約数の個数: 24

約数和(自身を含む): 442908648

約数和(自身を除く): 193868564

約数列:

[1, 2, 4, 73, 146, 292, 521, 1042, 1637, 2084, 3274, 6548, 38033, 76066, 119501, 152132, 239002, 478004, 852877, 1705754, 3411508, 62260021, 124520042, 249040084]

約数ペア:

[(1, 249040084), (2, 124520042), (4, 62260021), (73, 3411508), (146, 1705754), (292, 852877), (521, 478004), (1042, 239002), (1637, 152132), (2084, 119501), (3274, 76066), (6548, 38033)]