201251708

素因数分解:

$2^2\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{5441}}^1$

素因数の和:6773

約数の個数: 24

約数和(自身を含む): 402882144

約数和(自身を除く): 201630436

約数列:

[1, 2, 4, 7, 14, 28, 1321, 2642, 5284, 5441, 9247, 10882, 18494, 21764, 36988, 38087, 76174, 152348, 7187561, 14375122, 28750244, 50312927, 100625854, 201251708]

約数ペア:

[(1, 201251708), (2, 100625854), (4, 50312927), (7, 28750244), (14, 14375122), (28, 7187561), (1321, 152348), (2642, 76174), (5284, 38087), (5441, 36988), (9247, 21764), (10882, 18494)]