198309132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{786941}}^1$

素因数の和:786958

約数の個数: 36

約数和(自身を含む): 572893776

約数和(自身を除く): 374584644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 786941, 1573882, 2360823, 3147764, 4721646, 5508587, 7082469, 9443292, 11017174, 14164938, 16525761, 22034348, 28329876, 33051522, 49577283, 66103044, 99154566, 198309132]

約数ペア:

[(1, 198309132), (2, 99154566), (3, 66103044), (4, 49577283), (6, 33051522), (7, 28329876), (9, 22034348), (12, 16525761), (14, 14164938), (18, 11017174), (21, 9443292), (28, 7082469), (36, 5508587), (42, 4721646), (63, 3147764), (84, 2360823), (126, 1573882), (252, 786941)]