231249828

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{664511}}^1$

素因数の和:664547

約数の個数: 24

約数和(自身を含む): 558190080

約数和(自身を除く): 326940252

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 664511, 1329022, 1993533, 2658044, 3987066, 7974132, 19270819, 38541638, 57812457, 77083276, 115624914, 231249828]

約数ペア:

[(1, 231249828), (2, 115624914), (3, 77083276), (4, 57812457), (6, 38541638), (12, 19270819), (29, 7974132), (58, 3987066), (87, 2658044), (116, 1993533), (174, 1329022), (348, 664511)]