204655836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{221489}}^1$

素因数の和:221514

約数の個数: 48

約数和(自身を含む): 595365120

約数和(自身を除く): 390709284

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 221489, 442978, 664467, 885956, 1328934, 1550423, 2436379, 2657868, 3100846, 4651269, 4872758, 6201692, 7309137, 9302538, 9745516, 14618274, 17054653, 18605076, 29236548, 34109306, 51163959, 68218612, 102327918, 204655836]

約数ペア:

[(1, 204655836), (2, 102327918), (3, 68218612), (4, 51163959), (6, 34109306), (7, 29236548), (11, 18605076), (12, 17054653), (14, 14618274), (21, 9745516), (22, 9302538), (28, 7309137), (33, 6201692), (42, 4872758), (44, 4651269), (66, 3100846), (77, 2657868), (84, 2436379), (132, 1550423), (154, 1328934), (231, 885956), (308, 664467), (462, 442978), (924, 221489)]