200724916

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{421691}}^1$

素因数の和:421719

約数の個数: 24

約数和(自身を含む): 425065536

約数和(自身を除く): 224340620

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 421691, 843382, 1686764, 2951837, 5903674, 7168747, 11807348, 14337494, 28674988, 50181229, 100362458, 200724916]

約数ペア:

[(1, 200724916), (2, 100362458), (4, 50181229), (7, 28674988), (14, 14337494), (17, 11807348), (28, 7168747), (34, 5903674), (68, 2951837), (119, 1686764), (238, 843382), (476, 421691)]