200340530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{29077}}^1$

素因数の和:29150

約数の個数: 32

約数和(自身を含む): 395693424

約数和(自身を除く): 195352894

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 6890, 29077, 58154, 145385, 290770, 378001, 756002, 1541081, 1890005, 3082162, 3780010, 7705405, 15410810, 20034053, 40068106, 100170265, 200340530]

約数ペア:

[(1, 200340530), (2, 100170265), (5, 40068106), (10, 20034053), (13, 15410810), (26, 7705405), (53, 3780010), (65, 3082162), (106, 1890005), (130, 1541081), (265, 756002), (530, 378001), (689, 290770), (1378, 145385), (3445, 58154), (6890, 29077)]