208152074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{20903}}^1$

素因数の和:21301

約数の個数: 16

約数和(自身を含む): 337139712

約数和(自身を除く): 128987638

約数列:

[1, 2, 13, 26, 383, 766, 4979, 9958, 20903, 41806, 271739, 543478, 8005849, 16011698, 104076037, 208152074]

約数ペア:

[(1, 208152074), (2, 104076037), (13, 16011698), (26, 8005849), (383, 543478), (766, 271739), (4979, 41806), (9958, 20903)]