207625442

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 330117120

約数和(自身を除く): 122491678

約数列:

[1, 2, 29, 58, 71, 127, 142, 254, 397, 794, 2059, 3683, 4118, 7366, 9017, 11513, 18034, 23026, 28187, 50419, 56374, 100838, 261493, 522986, 817423, 1462151, 1634846, 2924302, 3579749, 7159498, 103812721, 207625442]

約数ペア:

[(1, 207625442), (2, 103812721), (29, 7159498), (58, 3579749), (71, 2924302), (127, 1634846), (142, 1462151), (254, 817423), (397, 522986), (794, 261493), (2059, 100838), (3683, 56374), (4118, 50419), (7366, 28187), (9017, 23026), (11513, 18034)]