207766328

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{337283}}^1$

素因数の和:337307

約数の個数: 32

約数和(自身を含む): 485688960

約数和(自身を除く): 277922632

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 337283, 674566, 1349132, 2360981, 2698264, 3710113, 4721962, 7420226, 9443924, 14840452, 18887848, 25970791, 29680904, 51941582, 103883164, 207766328]

約数ペア:

[(1, 207766328), (2, 103883164), (4, 51941582), (7, 29680904), (8, 25970791), (11, 18887848), (14, 14840452), (22, 9443924), (28, 7420226), (44, 4721962), (56, 3710113), (77, 2698264), (88, 2360981), (154, 1349132), (308, 674566), (616, 337283)]