204568310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1203343}}^1$

素因数の和:1203367

約数の個数: 16

約数和(自身を含む): 389883456

約数和(自身を除く): 185315146

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1203343, 2406686, 6016715, 12033430, 20456831, 40913662, 102284155, 204568310]

約数ペア:

[(1, 204568310), (2, 102284155), (5, 40913662), (10, 20456831), (17, 12033430), (34, 6016715), (85, 2406686), (170, 1203343)]