215413272

素因数分解:

$2^3\times 3^2\times {\mathrm{887}}^1\times {\mathrm{3373}}^1$

素因数の和:4272

約数の個数: 48

約数和(自身を含む): 584241840

約数和(自身を除く): 368828568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 887, 1774, 2661, 3373, 3548, 5322, 6746, 7096, 7983, 10119, 10644, 13492, 15966, 20238, 21288, 26984, 30357, 31932, 40476, 60714, 63864, 80952, 121428, 242856, 2991851, 5983702, 8975553, 11967404, 17951106, 23934808, 26926659, 35902212, 53853318, 71804424, 107706636, 215413272]

約数ペア:

[(1, 215413272), (2, 107706636), (3, 71804424), (4, 53853318), (6, 35902212), (8, 26926659), (9, 23934808), (12, 17951106), (18, 11967404), (24, 8975553), (36, 5983702), (72, 2991851), (887, 242856), (1774, 121428), (2661, 80952), (3373, 63864), (3548, 60714), (5322, 40476), (6746, 31932), (7096, 30357), (7983, 26984), (10119, 21288), (10644, 20238), (13492, 15966)]