207288818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2039}}^1\times {\mathrm{4621}}^1$

素因数の和:6673

約数の個数: 16

約数和(自身を含む): 339439680

約数和(自身を除く): 132150862

約数列:

[1, 2, 11, 22, 2039, 4078, 4621, 9242, 22429, 44858, 50831, 101662, 9422219, 18844438, 103644409, 207288818]

約数ペア:

[(1, 207288818), (2, 103644409), (11, 18844438), (22, 9422219), (2039, 101662), (4078, 50831), (4621, 44858), (9242, 22429)]