236400138

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{17123}}^1$

素因数の和:17203

約数の個数: 48

約数和(自身を含む): 560982240

約数和(自身を除く): 324582102

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 59, 78, 117, 118, 177, 234, 354, 531, 767, 1062, 1534, 2301, 4602, 6903, 13806, 17123, 34246, 51369, 102738, 154107, 222599, 308214, 445198, 667797, 1010257, 1335594, 2003391, 2020514, 3030771, 4006782, 6061542, 9092313, 13133341, 18184626, 26266682, 39400023, 78800046, 118200069, 236400138]

約数ペア:

[(1, 236400138), (2, 118200069), (3, 78800046), (6, 39400023), (9, 26266682), (13, 18184626), (18, 13133341), (26, 9092313), (39, 6061542), (59, 4006782), (78, 3030771), (117, 2020514), (118, 2003391), (177, 1335594), (234, 1010257), (354, 667797), (531, 445198), (767, 308214), (1062, 222599), (1534, 154107), (2301, 102738), (4602, 51369), (6903, 34246), (13806, 17123)]