204534836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4648519}}^1$

素因数の和:4648534

約数の個数: 12

約数和(自身を含む): 390475680

約数和(自身を除く): 185940844

約数列:

[1, 2, 4, 11, 22, 44, 4648519, 9297038, 18594076, 51133709, 102267418, 204534836]

約数ペア:

[(1, 204534836), (2, 102267418), (4, 51133709), (11, 18594076), (22, 9297038), (44, 4648519)]