201331748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{13043}}^1$

素因数の和:13291

約数の個数: 24

約数和(自身を含む): 374728032

約数和(自身を除く): 173396284

約数列:

[1, 2, 4, 17, 34, 68, 227, 454, 908, 3859, 7718, 13043, 15436, 26086, 52172, 221731, 443462, 886924, 2960761, 5921522, 11843044, 50332937, 100665874, 201331748]

約数ペア:

[(1, 201331748), (2, 100665874), (4, 50332937), (17, 11843044), (34, 5921522), (68, 2960761), (227, 886924), (454, 443462), (908, 221731), (3859, 52172), (7718, 26086), (13043, 15436)]