201698433

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 320112000

約数和(自身を除く): 118413567

約数列:

[1, 3, 9, 19, 37, 57, 71, 111, 171, 213, 333, 449, 639, 703, 1347, 1349, 2109, 2627, 4041, 4047, 6327, 7881, 8531, 12141, 16613, 23643, 25593, 31879, 49839, 49913, 76779, 95637, 149517, 149739, 286911, 315647, 449217, 605701, 946941, 1179523, 1817103, 2840823, 3538569, 5451309, 10615707, 22410937, 67232811, 201698433]

約数ペア:

[(1, 201698433), (3, 67232811), (9, 22410937), (19, 10615707), (37, 5451309), (57, 3538569), (71, 2840823), (111, 1817103), (171, 1179523), (213, 946941), (333, 605701), (449, 449217), (639, 315647), (703, 286911), (1347, 149739), (1349, 149517), (2109, 95637), (2627, 76779), (4041, 49913), (4047, 49839), (6327, 31879), (7881, 25593), (8531, 23643), (12141, 16613)]