200684876

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{117497}}^1$

素因数の和:117569

約数の個数: 24

約数和(自身を含む): 407953056

約数和(自身を除く): 207268180

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 117497, 234994, 469988, 822479, 1644958, 3289916, 7167317, 14334634, 28669268, 50171219, 100342438, 200684876]

約数ペア:

[(1, 200684876), (2, 100342438), (4, 50171219), (7, 28669268), (14, 14334634), (28, 7167317), (61, 3289916), (122, 1644958), (244, 822479), (427, 469988), (854, 234994), (1708, 117497)]