201027604

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{373}}^1\times {\mathrm{2011}}^1$

素因数の和:2455

約数の個数: 24

約数和(自身を含む): 358184288

約数和(自身を除く): 157156684

約数列:

[1, 2, 4, 67, 134, 268, 373, 746, 1492, 2011, 4022, 8044, 24991, 49982, 99964, 134737, 269474, 538948, 750103, 1500206, 3000412, 50256901, 100513802, 201027604]

約数ペア:

[(1, 201027604), (2, 100513802), (4, 50256901), (67, 3000412), (134, 1500206), (268, 750103), (373, 538948), (746, 269474), (1492, 134737), (2011, 99964), (4022, 49982), (8044, 24991)]