201519162

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{3109}}^1$

素因数の和:3407

約数の個数: 48

約数和(自身を含む): 472060680

約数和(自身を除く): 270541518

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 277, 554, 831, 1662, 2493, 3109, 3601, 4986, 6218, 7202, 9327, 10803, 18654, 21606, 27981, 32409, 40417, 55962, 64818, 80834, 121251, 242502, 363753, 727506, 861193, 1722386, 2583579, 5167158, 7750737, 11195509, 15501474, 22391018, 33586527, 67173054, 100759581, 201519162]

約数ペア:

[(1, 201519162), (2, 100759581), (3, 67173054), (6, 33586527), (9, 22391018), (13, 15501474), (18, 11195509), (26, 7750737), (39, 5167158), (78, 2583579), (117, 1722386), (234, 861193), (277, 727506), (554, 363753), (831, 242502), (1662, 121251), (2493, 80834), (3109, 64818), (3601, 55962), (4986, 40417), (6218, 32409), (7202, 27981), (9327, 21606), (10803, 18654)]