200812472

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{123653}}^1$

素因数の和:123695

約数の個数: 32

約数和(自身を含む): 445154400

約数和(自身を除く): 244341928

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 123653, 247306, 494612, 865571, 989224, 1731142, 3462284, 3585937, 6924568, 7171874, 14343748, 25101559, 28687496, 50203118, 100406236, 200812472]

約数ペア:

[(1, 200812472), (2, 100406236), (4, 50203118), (7, 28687496), (8, 25101559), (14, 14343748), (28, 7171874), (29, 6924568), (56, 3585937), (58, 3462284), (116, 1731142), (203, 989224), (232, 865571), (406, 494612), (812, 247306), (1624, 123653)]