201990627074

素因数分解:

$2^1\times {\mathrm{263}}^1\times {\mathrm{13451}}^1\times {\mathrm{28549}}^1$

素因数の和:42265

約数の個数: 16

約数和(自身を含む): 304171243200

約数和(自身を除く): 102180616126

約数列:

[1, 2, 263, 526, 13451, 26902, 28549, 57098, 3537613, 7075226, 7508387, 15016774, 384012599, 768025198, 100995313537, 201990627074]

約数ペア:

[(1, 201990627074), (2, 100995313537), (263, 768025198), (526, 384012599), (13451, 15016774), (26902, 7508387), (28549, 7075226), (57098, 3537613)]