200026369

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1\times {\mathrm{643}}^1$

素因数の和:1320

約数の個数: 16

約数和(自身を含む): 219784320

約数和(自身を除く): 19757951

約数列:

[1, 17, 29, 493, 631, 643, 10727, 10931, 18299, 18647, 311083, 316999, 405733, 6897461, 11766257, 200026369]

約数ペア:

[(1, 200026369), (17, 11766257), (29, 6897461), (493, 405733), (631, 316999), (643, 311083), (10727, 18647), (10931, 18299)]