238970102

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{433}}^1\times {\mathrm{499}}^1$

素因数の和:1020

約数の個数: 32

約数和(自身を含む): 416640000

約数和(自身を除く): 177669898

約数列:

[1, 2, 7, 14, 79, 158, 433, 499, 553, 866, 998, 1106, 3031, 3493, 6062, 6986, 34207, 39421, 68414, 78842, 216067, 239449, 275947, 432134, 478898, 551894, 1512469, 3024938, 17069293, 34138586, 119485051, 238970102]

約数ペア:

[(1, 238970102), (2, 119485051), (7, 34138586), (14, 17069293), (79, 3024938), (158, 1512469), (433, 551894), (499, 478898), (553, 432134), (866, 275947), (998, 239449), (1106, 216067), (3031, 78842), (3493, 68414), (6062, 39421), (6986, 34207)]