203828578

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1\times {\mathrm{2797}}^1$

素因数の和:3321

約数の個数: 16

約数和(自身を含む): 310242240

約数和(自身を除く): 106413662

約数列:

[1, 2, 83, 166, 439, 878, 2797, 5594, 36437, 72874, 232151, 464302, 1227883, 2455766, 101914289, 203828578]

約数ペア:

[(1, 203828578), (2, 101914289), (83, 2455766), (166, 1227883), (439, 464302), (878, 232151), (2797, 72874), (5594, 36437)]