208024144

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{565283}}^1$

素因数の和:565314

約数の個数: 20

約数和(自身を含む): 420571296

約数和(自身を除く): 212547152

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 565283, 1130566, 2261132, 4522264, 9044528, 13001509, 26003018, 52006036, 104012072, 208024144]

約数ペア:

[(1, 208024144), (2, 104012072), (4, 52006036), (8, 26003018), (16, 13001509), (23, 9044528), (46, 4522264), (92, 2261132), (184, 1130566), (368, 565283)]