97884656

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2161}}^1$

素因数の和:2337

約数の個数: 40

約数和(自身を含む): 201066000

約数和(自身を除く): 103181344

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 149, 152, 298, 304, 596, 1192, 2161, 2384, 2831, 4322, 5662, 8644, 11324, 17288, 22648, 34576, 41059, 45296, 82118, 164236, 321989, 328472, 643978, 656944, 1287956, 2575912, 5151824, 6117791, 12235582, 24471164, 48942328, 97884656]

約数ペア:

[(1, 97884656), (2, 48942328), (4, 24471164), (8, 12235582), (16, 6117791), (19, 5151824), (38, 2575912), (76, 1287956), (149, 656944), (152, 643978), (298, 328472), (304, 321989), (596, 164236), (1192, 82118), (2161, 45296), (2384, 41059), (2831, 34576), (4322, 22648), (5662, 17288), (8644, 11324)]