170796

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:381

約数の個数: 24

約数和(自身を含む): 409024

約数和(自身を除く): 238228

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 331, 516, 662, 993, 1324, 1986, 3972, 14233, 28466, 42699, 56932, 85398, 170796]

約数ペア:

[(1, 170796), (2, 85398), (3, 56932), (4, 42699), (6, 28466), (12, 14233), (43, 3972), (86, 1986), (129, 1324), (172, 993), (258, 662), (331, 516)]