210345716

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{95093}}^1$

素因数の和:95183

約数の個数: 24

約数和(自身を含む): 426021120

約数和(自身を除く): 215675404

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 95093, 190186, 380372, 665651, 1331302, 2662604, 7512347, 15024694, 30049388, 52586429, 105172858, 210345716]

約数ペア:

[(1, 210345716), (2, 105172858), (4, 52586429), (7, 30049388), (14, 15024694), (28, 7512347), (79, 2662604), (158, 1331302), (316, 665651), (553, 380372), (1106, 190186), (2212, 95093)]