203542914310

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1049}}^1\times {\mathrm{273289}}^1$

素因数の和:274416

約数の個数: 32

約数和(自身を含む): 371893032000

約数和(自身を除く): 168350117690

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 1049, 2098, 5245, 10490, 74479, 148958, 273289, 372395, 546578, 744790, 1366445, 2732890, 19403519, 38807038, 97017595, 194035190, 286680161, 573360322, 1433400805, 2866801610, 20354291431, 40708582862, 101771457155, 203542914310]

約数ペア:

[(1, 203542914310), (2, 101771457155), (5, 40708582862), (10, 20354291431), (71, 2866801610), (142, 1433400805), (355, 573360322), (710, 286680161), (1049, 194035190), (2098, 97017595), (5245, 38807038), (10490, 19403519), (74479, 2732890), (148958, 1366445), (273289, 744790), (372395, 546578)]