204436638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{1471}}^1$

素因数の和:2589

約数の個数: 48

約数和(自身を含む): 507027456

約数和(自身を除く): 302590818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1103, 1471, 2206, 2942, 3309, 4413, 6618, 7721, 8826, 9927, 10297, 13239, 15442, 19854, 20594, 23163, 26478, 30891, 46326, 61782, 69489, 92673, 138978, 185346, 1622513, 3245026, 4867539, 9735078, 11357591, 14602617, 22715182, 29205234, 34072773, 68145546, 102218319, 204436638]

約数ペア:

[(1, 204436638), (2, 102218319), (3, 68145546), (6, 34072773), (7, 29205234), (9, 22715182), (14, 14602617), (18, 11357591), (21, 9735078), (42, 4867539), (63, 3245026), (126, 1622513), (1103, 185346), (1471, 138978), (2206, 92673), (2942, 69489), (3309, 61782), (4413, 46326), (6618, 30891), (7721, 26478), (8826, 23163), (9927, 20594), (10297, 19854), (13239, 15442)]