200119192

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{274889}}^1$

素因数の和:274915

約数の個数: 32

約数和(自身を含む): 461815200

約数和(自身を除く): 261696008

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 274889, 549778, 1099556, 1924223, 2199112, 3573557, 3848446, 7147114, 7696892, 14294228, 15393784, 25014899, 28588456, 50029798, 100059596, 200119192]

約数ペア:

[(1, 200119192), (2, 100059596), (4, 50029798), (7, 28588456), (8, 25014899), (13, 15393784), (14, 14294228), (26, 7696892), (28, 7147114), (52, 3848446), (56, 3573557), (91, 2199112), (104, 1924223), (182, 1099556), (364, 549778), (728, 274889)]