195825454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{971}}^1$

素因数の和:1176

約数の個数: 32

約数和(自身を含む): 327525120

約数和(自身を除く): 131699666

約数列:

[1, 2, 11, 22, 89, 103, 178, 206, 971, 979, 1133, 1942, 1958, 2266, 9167, 10681, 18334, 21362, 86419, 100013, 100837, 172838, 200026, 201674, 950609, 1100143, 1901218, 2200286, 8901157, 17802314, 97912727, 195825454]

約数ペア:

[(1, 195825454), (2, 97912727), (11, 17802314), (22, 8901157), (89, 2200286), (103, 1901218), (178, 1100143), (206, 950609), (971, 201674), (979, 200026), (1133, 172838), (1942, 100837), (1958, 100013), (2266, 86419), (9167, 21362), (10681, 18334)]