205800264

素因数分解:

$2^3\times 3^4\times {\mathrm{317593}}^1$

素因数の和:317611

約数の個数: 40

約数和(自身を含む): 576433110

約数和(自身を除く): 370632846

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 317593, 635186, 952779, 1270372, 1905558, 2540744, 2858337, 3811116, 5716674, 7622232, 8575011, 11433348, 17150022, 22866696, 25725033, 34300044, 51450066, 68600088, 102900132, 205800264]

約数ペア:

[(1, 205800264), (2, 102900132), (3, 68600088), (4, 51450066), (6, 34300044), (8, 25725033), (9, 22866696), (12, 17150022), (18, 11433348), (24, 8575011), (27, 7622232), (36, 5716674), (54, 3811116), (72, 2858337), (81, 2540744), (108, 1905558), (162, 1270372), (216, 952779), (324, 635186), (648, 317593)]