196610120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{702179}}^1$

素因数の和:702197

約数の個数: 32

約数和(自身を含む): 505569600

約数和(自身を除く): 308959480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 702179, 1404358, 2808716, 3510895, 4915253, 5617432, 7021790, 9830506, 14043580, 19661012, 24576265, 28087160, 39322024, 49152530, 98305060, 196610120]

約数ペア:

[(1, 196610120), (2, 98305060), (4, 49152530), (5, 39322024), (7, 28087160), (8, 24576265), (10, 19661012), (14, 14043580), (20, 9830506), (28, 7021790), (35, 5617432), (40, 4915253), (56, 3510895), (70, 2808716), (140, 1404358), (280, 702179)]