203992121092

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{4157}}^1\times {\mathrm{155291}}^1$

素因数の和:159531

約数の個数: 24

約数和(自身を含む): 361594316160

約数和(自身を除く): 157602195068

約数列:

[1, 2, 4, 79, 158, 316, 4157, 8314, 16628, 155291, 310582, 328403, 621164, 656806, 1313612, 12267989, 24535978, 49071956, 645544687, 1291089374, 2582178748, 50998030273, 101996060546, 203992121092]

約数ペア:

[(1, 203992121092), (2, 101996060546), (4, 50998030273), (79, 2582178748), (158, 1291089374), (316, 645544687), (4157, 49071956), (8314, 24535978), (16628, 12267989), (155291, 1313612), (310582, 656806), (328403, 621164)]