200081432

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{6481}}^1$

素因数の和:6731

約数の個数: 32

約数和(自身を含む): 399031920

約数和(自身を除く): 198950488

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 227, 454, 908, 1816, 3859, 6481, 7718, 12962, 15436, 25924, 30872, 51848, 110177, 220354, 440708, 881416, 1471187, 2942374, 5884748, 11769496, 25010179, 50020358, 100040716, 200081432]

約数ペア:

[(1, 200081432), (2, 100040716), (4, 50020358), (8, 25010179), (17, 11769496), (34, 5884748), (68, 2942374), (136, 1471187), (227, 881416), (454, 440708), (908, 220354), (1816, 110177), (3859, 51848), (6481, 30872), (7718, 25924), (12962, 15436)]