201660856054

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5419}}^1\times {\mathrm{139901}}^1$

素因数の和:145348

約数の個数: 32

約数和(自身を含む): 363969043200

約数和(自身を除く): 162308187146

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 5419, 10838, 37933, 75866, 102961, 139901, 205922, 279802, 720727, 979307, 1441454, 1958614, 2658119, 5316238, 18606833, 37213666, 758123519, 1516247038, 5306864633, 10613729266, 14404346861, 28808693722, 100830428027, 201660856054]

約数ペア:

[(1, 201660856054), (2, 100830428027), (7, 28808693722), (14, 14404346861), (19, 10613729266), (38, 5306864633), (133, 1516247038), (266, 758123519), (5419, 37213666), (10838, 18606833), (37933, 5316238), (75866, 2658119), (102961, 1958614), (139901, 1441454), (205922, 979307), (279802, 720727)]