188627212878

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{27749}}^1\times {\mathrm{87149}}^1$

素因数の和:114916

約数の個数: 32

約数和(自身を含む): 406293300000

約数和(自身を除く): 217666087122

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 27749, 55498, 83247, 87149, 166494, 174298, 261447, 360737, 522894, 721474, 1082211, 1132937, 2164422, 2265874, 3398811, 6797622, 2418297601, 4836595202, 7254892803, 14509785606, 31437868813, 62875737626, 94313606439, 188627212878]

約数ペア:

[(1, 188627212878), (2, 94313606439), (3, 62875737626), (6, 31437868813), (13, 14509785606), (26, 7254892803), (39, 4836595202), (78, 2418297601), (27749, 6797622), (55498, 3398811), (83247, 2265874), (87149, 2164422), (166494, 1132937), (174298, 1082211), (261447, 721474), (360737, 522894)]