201528594

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{26849}}^1$

素因数の和:26999

約数の個数: 32

約数和(自身を含む): 451080000

約数和(自身を除く): 249551406

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 417, 834, 1251, 2502, 3753, 7506, 26849, 53698, 80547, 161094, 241641, 483282, 724923, 1449846, 3732011, 7464022, 11196033, 22392066, 33588099, 67176198, 100764297, 201528594]

約数ペア:

[(1, 201528594), (2, 100764297), (3, 67176198), (6, 33588099), (9, 22392066), (18, 11196033), (27, 7464022), (54, 3732011), (139, 1449846), (278, 724923), (417, 483282), (834, 241641), (1251, 161094), (2502, 80547), (3753, 53698), (7506, 26849)]