201212792

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{34127}}^1$

素因数の和:34211

約数の個数: 32

約数和(自身を含む): 417726720

約数和(自身を除く): 216513928

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2948, 5896, 34127, 68254, 136508, 273016, 375397, 750794, 1501588, 2286509, 3003176, 4573018, 9146036, 18292072, 25151599, 50303198, 100606396, 201212792]

約数ペア:

[(1, 201212792), (2, 100606396), (4, 50303198), (8, 25151599), (11, 18292072), (22, 9146036), (44, 4573018), (67, 3003176), (88, 2286509), (134, 1501588), (268, 750794), (536, 375397), (737, 273016), (1474, 136508), (2948, 68254), (5896, 34127)]