201747921802

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{4205009}}^1$

素因数の和:4205190

約数の個数: 32

約数和(自身を含む): 363312864000

約数和(自身を除く): 161564942198

約数列:

[1, 2, 7, 14, 23, 46, 149, 161, 298, 322, 1043, 2086, 3427, 6854, 23989, 47978, 4205009, 8410018, 29435063, 58870126, 96715207, 193430414, 626546341, 677006449, 1253092682, 1354012898, 4385824387, 8771648774, 14410565843, 28821131686, 100873960901, 201747921802]

約数ペア:

[(1, 201747921802), (2, 100873960901), (7, 28821131686), (14, 14410565843), (23, 8771648774), (46, 4385824387), (149, 1354012898), (161, 1253092682), (298, 677006449), (322, 626546341), (1043, 193430414), (2086, 96715207), (3427, 58870126), (6854, 29435063), (23989, 8410018), (47978, 4205009)]