212129436

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{477769}}^1$

素因数の和:477813

約数の個数: 24

約数和(自身を含む): 508347280

約数和(自身を除く): 296217844

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 477769, 955538, 1433307, 1911076, 2866614, 5733228, 17677453, 35354906, 53032359, 70709812, 106064718, 212129436]

約数ペア:

[(1, 212129436), (2, 106064718), (3, 70709812), (4, 53032359), (6, 35354906), (12, 17677453), (37, 5733228), (74, 2866614), (111, 1911076), (148, 1433307), (222, 955538), (444, 477769)]