208743722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{412537}}^1$

素因数の和:412573

約数の個数: 16

約数和(自身を含む): 356432832

約数和(自身を除く): 147689110

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 412537, 825074, 4537907, 9075814, 9488351, 18976702, 104371861, 208743722]

約数ペア:

[(1, 208743722), (2, 104371861), (11, 18976702), (22, 9488351), (23, 9075814), (46, 4537907), (253, 825074), (506, 412537)]