208889233

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{587}}^1\times {\mathrm{1753}}^1$

素因数の和:2376

約数の個数: 16

約数和(自身を含む): 247524480

約数和(自身を除く): 38635247

約数列:

[1, 7, 29, 203, 587, 1753, 4109, 12271, 17023, 50837, 119161, 355859, 1029011, 7203077, 29841319, 208889233]

約数ペア:

[(1, 208889233), (7, 29841319), (29, 7203077), (203, 1029011), (587, 355859), (1753, 119161), (4109, 50837), (12271, 17023)]