208372226

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{40087}}^1$

素因数の和:40225

約数の個数: 16

約数和(自身を含む): 329042304

約数和(自身を除く): 120670078

約数列:

[1, 2, 23, 46, 113, 226, 2599, 5198, 40087, 80174, 922001, 1844002, 4529831, 9059662, 104186113, 208372226]

約数ペア:

[(1, 208372226), (2, 104186113), (23, 9059662), (46, 4529831), (113, 1844002), (226, 922001), (2599, 80174), (5198, 40087)]