201404744

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{3049}}^1$

素因数の和:3437

約数の個数: 32

約数和(自身を含む): 395280000

約数和(自身を除く): 193875256

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 359, 718, 1436, 2872, 3049, 6098, 8257, 12196, 16514, 24392, 33028, 66056, 70127, 140254, 280508, 561016, 1094591, 2189182, 4378364, 8756728, 25175593, 50351186, 100702372, 201404744]

約数ペア:

[(1, 201404744), (2, 100702372), (4, 50351186), (8, 25175593), (23, 8756728), (46, 4378364), (92, 2189182), (184, 1094591), (359, 561016), (718, 280508), (1436, 140254), (2872, 70127), (3049, 66056), (6098, 33028), (8257, 24392), (12196, 16514)]