200426798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{1439}}^1$

素因数の和:1952

約数の個数: 32

約数和(自身を含む): 354170880

約数和(自身を除く): 153744082

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 487, 974, 1439, 2878, 5357, 6331, 10714, 12662, 15829, 18707, 31658, 37414, 69641, 139282, 205777, 411554, 700793, 1401586, 7708723, 9110309, 15417446, 18220618, 100213399, 200426798]

約数ペア:

[(1, 200426798), (2, 100213399), (11, 18220618), (13, 15417446), (22, 9110309), (26, 7708723), (143, 1401586), (286, 700793), (487, 411554), (974, 205777), (1439, 139282), (2878, 69641), (5357, 37414), (6331, 31658), (10714, 18707), (12662, 15829)]