200718310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{15287}}^1$

素因数の和:15408

約数の個数: 32

約数和(自身を含む): 392962752

約数和(自身を除く): 192244442

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 505, 1010, 1313, 2626, 6565, 13130, 15287, 30574, 76435, 152870, 198731, 397462, 993655, 1543987, 1987310, 3087974, 7719935, 15439870, 20071831, 40143662, 100359155, 200718310]

約数ペア:

[(1, 200718310), (2, 100359155), (5, 40143662), (10, 20071831), (13, 15439870), (26, 7719935), (65, 3087974), (101, 1987310), (130, 1543987), (202, 993655), (505, 397462), (1010, 198731), (1313, 152870), (2626, 76435), (6565, 30574), (13130, 15287)]