213018792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{21491}}^1$

素因数の和:21566

約数の個数: 64

約数和(自身を含む): 618969600

約数和(自身を除く): 405950808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 59, 84, 118, 168, 177, 236, 354, 413, 472, 708, 826, 1239, 1416, 1652, 2478, 3304, 4956, 9912, 21491, 42982, 64473, 85964, 128946, 150437, 171928, 257892, 300874, 451311, 515784, 601748, 902622, 1203496, 1267969, 1805244, 2535938, 3610488, 3803907, 5071876, 7607814, 8875783, 10143752, 15215628, 17751566, 26627349, 30431256, 35503132, 53254698, 71006264, 106509396, 213018792]

約数ペア:

[(1, 213018792), (2, 106509396), (3, 71006264), (4, 53254698), (6, 35503132), (7, 30431256), (8, 26627349), (12, 17751566), (14, 15215628), (21, 10143752), (24, 8875783), (28, 7607814), (42, 5071876), (56, 3803907), (59, 3610488), (84, 2535938), (118, 1805244), (168, 1267969), (177, 1203496), (236, 902622), (354, 601748), (413, 515784), (472, 451311), (708, 300874), (826, 257892), (1239, 171928), (1416, 150437), (1652, 128946), (2478, 85964), (3304, 64473), (4956, 42982), (9912, 21491)]