201431544

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{118211}}^1$

素因数の和:118291

約数の個数: 32

約数和(自身を含む): 510675840

約数和(自身を除く): 309244296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 118211, 236422, 354633, 472844, 709266, 945688, 1418532, 2837064, 8392981, 16785962, 25178943, 33571924, 50357886, 67143848, 100715772, 201431544]

約数ペア:

[(1, 201431544), (2, 100715772), (3, 67143848), (4, 50357886), (6, 33571924), (8, 25178943), (12, 16785962), (24, 8392981), (71, 2837064), (142, 1418532), (213, 945688), (284, 709266), (426, 472844), (568, 354633), (852, 236422), (1704, 118211)]