342979906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{87629}}^1$

素因数の和:87753

約数の個数: 16

約数和(自身を含む): 546811200

約数和(自身を除く): 203831294

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 87629, 175258, 1664951, 3329902, 9025787, 18051574, 171489953, 342979906]

約数ペア:

[(1, 342979906), (2, 171489953), (19, 18051574), (38, 9025787), (103, 3329902), (206, 1664951), (1957, 175258), (3914, 87629)]