208077112

素因数分解:

$2^3\times {\mathrm{5081}}^1\times {\mathrm{5119}}^1$

素因数の和:10206

約数の個数: 16

約数和(自身を含む): 390297600

約数和(自身を除く): 182220488

約数列:

[1, 2, 4, 8, 5081, 5119, 10162, 10238, 20324, 20476, 40648, 40952, 26009639, 52019278, 104038556, 208077112]

約数ペア:

[(1, 208077112), (2, 104038556), (4, 52019278), (8, 26009639), (5081, 40952), (5119, 40648), (10162, 20476), (10238, 20324)]