207710864

素因数分解:

$2^4\times {\mathrm{1901}}^1\times {\mathrm{6829}}^1$

素因数の和:8738

約数の個数: 20

約数和(自身を含む): 402710460

約数和(自身を除く): 194999596

約数列:

[1, 2, 4, 8, 16, 1901, 3802, 6829, 7604, 13658, 15208, 27316, 30416, 54632, 109264, 12981929, 25963858, 51927716, 103855432, 207710864]

約数ペア:

[(1, 207710864), (2, 103855432), (4, 51927716), (8, 25963858), (16, 12981929), (1901, 109264), (3802, 54632), (6829, 30416), (7604, 27316), (13658, 15208)]