210761386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{330347}}^1$

素因数の和:330389

約数の個数: 16

約数和(自身を含む): 356775840

約数和(自身を除く): 146014454

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 330347, 660694, 3633817, 7267634, 9580063, 19160126, 105380693, 210761386]

約数ペア:

[(1, 210761386), (2, 105380693), (11, 19160126), (22, 9580063), (29, 7267634), (58, 3633817), (319, 660694), (638, 330347)]