201306016

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{353}}^1$

素因数の和:685

約数の個数: 48

約数和(自身を含む): 404647488

約数和(自身を除く): 203341472

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 251, 284, 353, 502, 568, 706, 1004, 1136, 1412, 2008, 2272, 2824, 4016, 5648, 8032, 11296, 17821, 25063, 35642, 50126, 71284, 88603, 100252, 142568, 177206, 200504, 285136, 354412, 401008, 570272, 708824, 802016, 1417648, 2835296, 6290813, 12581626, 25163252, 50326504, 100653008, 201306016]

約数ペア:

[(1, 201306016), (2, 100653008), (4, 50326504), (8, 25163252), (16, 12581626), (32, 6290813), (71, 2835296), (142, 1417648), (251, 802016), (284, 708824), (353, 570272), (502, 401008), (568, 354412), (706, 285136), (1004, 200504), (1136, 177206), (1412, 142568), (2008, 100252), (2272, 88603), (2824, 71284), (4016, 50126), (5648, 35642), (8032, 25063), (11296, 17821)]