304740238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{127081}}^1$

素因数の和:127203

約数の個数: 16

約数和(自身を含む): 503244720

約数和(自身を除く): 198504482

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 127081, 254162, 1397891, 2795782, 13851829, 27703658, 152370119, 304740238]

約数ペア:

[(1, 304740238), (2, 152370119), (11, 27703658), (22, 13851829), (109, 2795782), (218, 1397891), (1199, 254162), (2398, 127081)]