196746832

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{396667}}^1$

素因数の和:396706

約数の個数: 20

約数和(自身を含む): 393494656

約数和(自身を除く): 196747824

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 396667, 793334, 1586668, 3173336, 6346672, 12296677, 24593354, 49186708, 98373416, 196746832]

約数ペア:

[(1, 196746832), (2, 98373416), (4, 49186708), (8, 24593354), (16, 12296677), (31, 6346672), (62, 3173336), (124, 1586668), (248, 793334), (496, 396667)]