199980092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{202409}}^1$

素因数の和:202445

約数の個数: 24

約数和(自身を含む): 396723600

約数和(自身を除く): 196743508

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 202409, 404818, 809636, 2631317, 3845771, 5262634, 7691542, 10525268, 15383084, 49995023, 99990046, 199980092]

約数ペア:

[(1, 199980092), (2, 99990046), (4, 49995023), (13, 15383084), (19, 10525268), (26, 7691542), (38, 5262634), (52, 3845771), (76, 2631317), (247, 809636), (494, 404818), (988, 202409)]