198320388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2360957}}^1$

素因数の和:2360971

約数の個数: 24

約数和(自身を含む): 528854592

約数和(自身を除く): 330534204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2360957, 4721914, 7082871, 9443828, 14165742, 16526699, 28331484, 33053398, 49580097, 66106796, 99160194, 198320388]

約数ペア:

[(1, 198320388), (2, 99160194), (3, 66106796), (4, 49580097), (6, 33053398), (7, 28331484), (12, 16526699), (14, 14165742), (21, 9443828), (28, 7082871), (42, 4721914), (84, 2360957)]