173264524

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{5309}}^1$

素因数の和:5553

約数の個数: 24

約数和(自身を含む): 312228000

約数和(自身を除く): 138963476

約数列:

[1, 2, 4, 41, 82, 164, 199, 398, 796, 5309, 8159, 10618, 16318, 21236, 32636, 217669, 435338, 870676, 1056491, 2112982, 4225964, 43316131, 86632262, 173264524]

約数ペア:

[(1, 173264524), (2, 86632262), (4, 43316131), (41, 4225964), (82, 2112982), (164, 1056491), (199, 870676), (398, 435338), (796, 217669), (5309, 32636), (8159, 21236), (10618, 16318)]