210955578

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{5261}}^1$

素因数の和:5470

約数の個数: 32

約数和(自身を含む): 434935872

約数和(自身を除く): 223980294

約数列:

[1, 2, 3, 6, 41, 82, 123, 163, 246, 326, 489, 978, 5261, 6683, 10522, 13366, 15783, 20049, 31566, 40098, 215701, 431402, 647103, 857543, 1294206, 1715086, 2572629, 5145258, 35159263, 70318526, 105477789, 210955578]

約数ペア:

[(1, 210955578), (2, 105477789), (3, 70318526), (6, 35159263), (41, 5145258), (82, 2572629), (123, 1715086), (163, 1294206), (246, 857543), (326, 647103), (489, 431402), (978, 215701), (5261, 40098), (6683, 31566), (10522, 20049), (13366, 15783)]