200628513

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{419}}^1\times {\mathrm{641}}^1$

素因数の和:1149

約数の個数: 24

約数和(自身を含む): 294446880

約数和(自身を除く): 93818367

約数列:

[1, 3, 9, 83, 249, 419, 641, 747, 1257, 1923, 3771, 5769, 34777, 53203, 104331, 159609, 268579, 312993, 478827, 805737, 2417211, 22292057, 66876171, 200628513]

約数ペア:

[(1, 200628513), (3, 66876171), (9, 22292057), (83, 2417211), (249, 805737), (419, 478827), (641, 312993), (747, 268579), (1257, 159609), (1923, 104331), (3771, 53203), (5769, 34777)]