206563734

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{882751}}^1$

素因数の和:882772

約数の個数: 24

約数和(自身を含む): 481982592

約数和(自身を除く): 275418858

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 882751, 1765502, 2648253, 5296506, 7944759, 11475763, 15889518, 22951526, 34427289, 68854578, 103281867, 206563734]

約数ペア:

[(1, 206563734), (2, 103281867), (3, 68854578), (6, 34427289), (9, 22951526), (13, 15889518), (18, 11475763), (26, 7944759), (39, 5296506), (78, 2648253), (117, 1765502), (234, 882751)]