210966906

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{10499}}^1$

素因数の和:10718

約数の個数: 32

約数和(自身を含む): 449064000

約数和(自身を除く): 238097094

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 197, 394, 591, 1182, 3349, 6698, 10047, 10499, 20094, 20998, 31497, 62994, 178483, 356966, 535449, 1070898, 2068303, 4136606, 6204909, 12409818, 35161151, 70322302, 105483453, 210966906]

約数ペア:

[(1, 210966906), (2, 105483453), (3, 70322302), (6, 35161151), (17, 12409818), (34, 6204909), (51, 4136606), (102, 2068303), (197, 1070898), (394, 535449), (591, 356966), (1182, 178483), (3349, 62994), (6698, 31497), (10047, 20998), (10499, 20094)]