202134018

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^2\times {\mathrm{163}}^1$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 422620128

約数和(自身を除く): 220486110

約数列:

[1, 2, 3, 6, 41, 71, 82, 123, 142, 163, 213, 246, 326, 426, 489, 978, 2911, 5041, 5822, 6683, 8733, 10082, 11573, 13366, 15123, 17466, 20049, 23146, 30246, 34719, 40098, 69438, 206681, 413362, 474493, 620043, 821683, 948986, 1240086, 1423479, 1643366, 2465049, 2846958, 4930098, 33689003, 67378006, 101067009, 202134018]

約数ペア:

[(1, 202134018), (2, 101067009), (3, 67378006), (6, 33689003), (41, 4930098), (71, 2846958), (82, 2465049), (123, 1643366), (142, 1423479), (163, 1240086), (213, 948986), (246, 821683), (326, 620043), (426, 474493), (489, 413362), (978, 206681), (2911, 69438), (5041, 40098), (5822, 34719), (6683, 30246), (8733, 23146), (10082, 20049), (11573, 17466), (13366, 15123)]