201193245

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^2$

素因数の和:247

約数の個数: 72

約数和(自身を含む): 391603680

約数和(自身を除く): 190410435

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 59, 83, 99, 165, 177, 249, 295, 415, 495, 531, 649, 747, 885, 913, 1245, 1947, 2655, 2739, 3245, 3735, 4565, 4897, 5841, 6889, 8217, 9735, 13695, 14691, 20667, 24485, 29205, 34445, 41085, 44073, 53867, 62001, 73455, 75779, 103335, 161601, 220365, 227337, 269335, 310005, 378895, 406451, 484803, 682011, 808005, 1136685, 1219353, 2032255, 2424015, 3410055, 3658059, 4470961, 6096765, 13412883, 18290295, 22354805, 40238649, 67064415, 201193245]

約数ペア:

[(1, 201193245), (3, 67064415), (5, 40238649), (9, 22354805), (11, 18290295), (15, 13412883), (33, 6096765), (45, 4470961), (55, 3658059), (59, 3410055), (83, 2424015), (99, 2032255), (165, 1219353), (177, 1136685), (249, 808005), (295, 682011), (415, 484803), (495, 406451), (531, 378895), (649, 310005), (747, 269335), (885, 227337), (913, 220365), (1245, 161601), (1947, 103335), (2655, 75779), (2739, 73455), (3245, 62001), (3735, 53867), (4565, 44073), (4897, 41085), (5841, 34445), (6889, 29205), (8217, 24485), (9735, 20667), (13695, 14691)]