207847530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2957}}^1$

素因数の和:3052

約数の個数: 96

約数和(自身を含む): 598036608

約数和(自身を除く): 390189078

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 71, 90, 99, 110, 142, 165, 198, 213, 330, 355, 426, 495, 639, 710, 781, 990, 1065, 1278, 1562, 2130, 2343, 2957, 3195, 3905, 4686, 5914, 6390, 7029, 7810, 8871, 11715, 14058, 14785, 17742, 23430, 26613, 29570, 32527, 35145, 44355, 53226, 65054, 70290, 88710, 97581, 133065, 162635, 195162, 209947, 266130, 292743, 325270, 419894, 487905, 585486, 629841, 975810, 1049735, 1259682, 1463715, 1889523, 2099470, 2309417, 2927430, 3149205, 3779046, 4618834, 6298410, 6928251, 9447615, 11547085, 13856502, 18895230, 20784753, 23094170, 34641255, 41569506, 69282510, 103923765, 207847530]

約数ペア:

[(1, 207847530), (2, 103923765), (3, 69282510), (5, 41569506), (6, 34641255), (9, 23094170), (10, 20784753), (11, 18895230), (15, 13856502), (18, 11547085), (22, 9447615), (30, 6928251), (33, 6298410), (45, 4618834), (55, 3779046), (66, 3149205), (71, 2927430), (90, 2309417), (99, 2099470), (110, 1889523), (142, 1463715), (165, 1259682), (198, 1049735), (213, 975810), (330, 629841), (355, 585486), (426, 487905), (495, 419894), (639, 325270), (710, 292743), (781, 266130), (990, 209947), (1065, 195162), (1278, 162635), (1562, 133065), (2130, 97581), (2343, 88710), (2957, 70290), (3195, 65054), (3905, 53226), (4686, 44355), (5914, 35145), (6390, 32527), (7029, 29570), (7810, 26613), (8871, 23430), (11715, 17742), (14058, 14785)]