197173802

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{612341}}^1$

素因数の和:612373

約数の個数: 16

約数和(自身を含む): 352708992

約数和(自身を除く): 155535190

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 612341, 1224682, 4286387, 8572774, 14083843, 28167686, 98586901, 197173802]

約数ペア:

[(1, 197173802), (2, 98586901), (7, 28167686), (14, 14083843), (23, 8572774), (46, 4286387), (161, 1224682), (322, 612341)]