207996858

素因数分解:

$2^1\times 3^2\times {\mathrm{1979}}^1\times {\mathrm{5839}}^1$

素因数の和:7826

約数の個数: 24

約数和(自身を含む): 450964800

約数和(自身を除く): 242967942

約数列:

[1, 2, 3, 6, 9, 18, 1979, 3958, 5839, 5937, 11678, 11874, 17517, 17811, 35034, 35622, 52551, 105102, 11555381, 23110762, 34666143, 69332286, 103998429, 207996858]

約数ペア:

[(1, 207996858), (2, 103998429), (3, 69332286), (6, 34666143), (9, 23110762), (18, 11555381), (1979, 105102), (3958, 52551), (5839, 35622), (5937, 35034), (11678, 17811), (11874, 17517)]