248498194

素因数分解:

$2^1\times 7^1\times {\mathrm{1987}}^1\times {\mathrm{8933}}^1$

素因数の和:10929

約数の個数: 16

約数和(自身を含む): 426259008

約数和(自身を除く): 177760814

約数列:

[1, 2, 7, 14, 1987, 3974, 8933, 13909, 17866, 27818, 62531, 125062, 17749871, 35499742, 124249097, 248498194]

約数ペア:

[(1, 248498194), (2, 124249097), (7, 35499742), (14, 17749871), (1987, 125062), (3974, 62531), (8933, 27818), (13909, 17866)]