198125446

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{30509}}^1$

素因数の和:30719

約数の個数: 16

約数和(自身を含む): 316327680

約数和(自身を除く): 118202234

約数列:

[1, 2, 17, 34, 191, 382, 3247, 6494, 30509, 61018, 518653, 1037306, 5827219, 11654438, 99062723, 198125446]

約数ペア:

[(1, 198125446), (2, 99062723), (17, 11654438), (34, 5827219), (191, 1037306), (382, 518653), (3247, 61018), (6494, 30509)]