117989178

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{190921}}^1$

素因数の和:191029

約数の個数: 16

約数和(自身を含む): 238270656

約数和(自身を除く): 120281478

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 190921, 381842, 572763, 1145526, 19664863, 39329726, 58994589, 117989178]

約数ペア:

[(1, 117989178), (2, 58994589), (3, 39329726), (6, 19664863), (103, 1145526), (206, 572763), (309, 381842), (618, 190921)]