201627388

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{373}}^1\times {\mathrm{2017}}^1$

素因数の和:2461

約数の個数: 24

約数和(自身を含む): 359252432

約数和(自身を除く): 157625044

約数列:

[1, 2, 4, 67, 134, 268, 373, 746, 1492, 2017, 4034, 8068, 24991, 49982, 99964, 135139, 270278, 540556, 752341, 1504682, 3009364, 50406847, 100813694, 201627388]

約数ペア:

[(1, 201627388), (2, 100813694), (4, 50406847), (67, 3009364), (134, 1504682), (268, 752341), (373, 540556), (746, 270278), (1492, 135139), (2017, 99964), (4034, 49982), (8068, 24991)]