204964926998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{107989951}}^1$

素因数の和:107990039

約数の個数: 16

約数和(自身を含む): 335632770816

約数和(自身を除く): 130667843818

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 107989951, 215979902, 1403869363, 2807738726, 7883266423, 15766532846, 102482463499, 204964926998]

約数ペア:

[(1, 204964926998), (2, 102482463499), (13, 15766532846), (26, 7883266423), (73, 2807738726), (146, 1403869363), (949, 215979902), (1898, 107989951)]