202148821

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{7841}}^1$

素因数の和:8004

約数の個数: 16

約数和(自身を含む): 240906240

約数和(自身を除く): 38757419

約数列:

[1, 7, 29, 127, 203, 889, 3683, 7841, 25781, 54887, 227389, 995807, 1591723, 6970649, 28878403, 202148821]

約数ペア:

[(1, 202148821), (7, 28878403), (29, 6970649), (127, 1591723), (203, 995807), (889, 227389), (3683, 54887), (7841, 25781)]