208094156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{119047}}^1$

素因数の和:119093

約数の個数: 24

約数和(自身を含む): 400001280

約数和(自身を除く): 191907124

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 119047, 238094, 476188, 2261893, 2738081, 4523786, 5476162, 9047572, 10952324, 52023539, 104047078, 208094156]

約数ペア:

[(1, 208094156), (2, 104047078), (4, 52023539), (19, 10952324), (23, 9047572), (38, 5476162), (46, 4523786), (76, 2738081), (92, 2261893), (437, 476188), (874, 238094), (1748, 119047)]