190291252

素因数分解:

$2^2\times {\mathrm{223}}^1\times {\mathrm{383}}^1\times {\mathrm{557}}^1$

素因数の和:1167

約数の個数: 24

約数和(自身を含む): 335978496

約数和(自身を除く): 145687244

約数列:

[1, 2, 4, 223, 383, 446, 557, 766, 892, 1114, 1532, 2228, 85409, 124211, 170818, 213331, 248422, 341636, 426662, 496844, 853324, 47572813, 95145626, 190291252]

約数ペア:

[(1, 190291252), (2, 95145626), (4, 47572813), (223, 853324), (383, 496844), (446, 426662), (557, 341636), (766, 248422), (892, 213331), (1114, 170818), (1532, 124211), (2228, 85409)]