216277012

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{266351}}^1$

素因数の和:266391

約数の個数: 24

約数和(自身を含む): 447471360

約数和(自身を除く): 231194348

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 266351, 532702, 1065404, 1864457, 3728914, 7457828, 7724179, 15448358, 30896716, 54069253, 108138506, 216277012]

約数ペア:

[(1, 216277012), (2, 108138506), (4, 54069253), (7, 30896716), (14, 15448358), (28, 7724179), (29, 7457828), (58, 3728914), (116, 1864457), (203, 1065404), (406, 532702), (812, 266351)]