164400506

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{21683}}^1$

素因数の和:21925

約数の個数: 16

約数和(自身を含む): 262289664

約数和(自身を除く): 97889158

約数列:

[1, 2, 17, 34, 223, 446, 3791, 7582, 21683, 43366, 368611, 737222, 4835309, 9670618, 82200253, 164400506]

約数ペア:

[(1, 164400506), (2, 82200253), (17, 9670618), (34, 4835309), (223, 737222), (446, 368611), (3791, 43366), (7582, 21683)]