193381866

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{129439}}^1$

素因数の和:129530

約数の個数: 24

約数和(自身を含む): 424045440

約数和(自身を除く): 230663574

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 129439, 258878, 388317, 776634, 1164951, 2329902, 10743437, 21486874, 32230311, 64460622, 96690933, 193381866]

約数ペア:

[(1, 193381866), (2, 96690933), (3, 64460622), (6, 32230311), (9, 21486874), (18, 10743437), (83, 2329902), (166, 1164951), (249, 776634), (498, 388317), (747, 258878), (1494, 129439)]