206175255

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{347}}^1$

素因数の和:656

約数の個数: 64

約数和(自身を含む): 390071808

約数和(自身を除く): 183896553

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 277, 347, 429, 715, 831, 1041, 1385, 1735, 2145, 3047, 3601, 3817, 4155, 4511, 5205, 9141, 10803, 11451, 13533, 15235, 18005, 19085, 22555, 39611, 45705, 49621, 54015, 57255, 67665, 96119, 118833, 148863, 198055, 248105, 288357, 480595, 594165, 744315, 1057309, 1249547, 1441785, 3171927, 3748641, 5286545, 6247735, 13745017, 15859635, 18743205, 41235051, 68725085, 206175255]

約数ペア:

[(1, 206175255), (3, 68725085), (5, 41235051), (11, 18743205), (13, 15859635), (15, 13745017), (33, 6247735), (39, 5286545), (55, 3748641), (65, 3171927), (143, 1441785), (165, 1249547), (195, 1057309), (277, 744315), (347, 594165), (429, 480595), (715, 288357), (831, 248105), (1041, 198055), (1385, 148863), (1735, 118833), (2145, 96119), (3047, 67665), (3601, 57255), (3817, 54015), (4155, 49621), (4511, 45705), (5205, 39611), (9141, 22555), (10803, 19085), (11451, 18005), (13533, 15235)]