201753310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{17807}}^1$

素因数の和:17928

約数の個数: 32

約数和(自身を含む): 400038912

約数和(自身を除く): 198285602

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 206, 515, 1030, 1133, 2266, 5665, 11330, 17807, 35614, 89035, 178070, 195877, 391754, 979385, 1834121, 1958770, 3668242, 9170605, 18341210, 20175331, 40350662, 100876655, 201753310]

約数ペア:

[(1, 201753310), (2, 100876655), (5, 40350662), (10, 20175331), (11, 18341210), (22, 9170605), (55, 3668242), (103, 1958770), (110, 1834121), (206, 979385), (515, 391754), (1030, 195877), (1133, 178070), (2266, 89035), (5665, 35614), (11330, 17807)]