392629246

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{172357}}^1$

素因数の和:172443

約数の個数: 16

約数和(自身を含む): 632898576

約数和(自身を除く): 240269330

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 172357, 344714, 2930069, 5860138, 11547919, 23095838, 196314623, 392629246]

約数ペア:

[(1, 392629246), (2, 196314623), (17, 23095838), (34, 11547919), (67, 5860138), (134, 2930069), (1139, 344714), (2278, 172357)]