200515436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{239851}}^1$

素因数の和:239885

約数の個数: 24

約数和(自身を含む): 402951360

約数和(自身を除く): 202435924

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 239851, 479702, 959404, 2638361, 4557169, 5276722, 9114338, 10553444, 18228676, 50128859, 100257718, 200515436]

約数ペア:

[(1, 200515436), (2, 100257718), (4, 50128859), (11, 18228676), (19, 10553444), (22, 9114338), (38, 5276722), (44, 4557169), (76, 2638361), (209, 959404), (418, 479702), (836, 239851)]