240794764

素因数分解:

$2^2\times 7^1\times {\mathrm{433}}^1\times {\mathrm{19861}}^1$

素因数の和:20305

約数の個数: 24

約数和(自身を含む): 482726048

約数和(自身を除く): 241931284

約数列:

[1, 2, 4, 7, 14, 28, 433, 866, 1732, 3031, 6062, 12124, 19861, 39722, 79444, 139027, 278054, 556108, 8599813, 17199626, 34399252, 60198691, 120397382, 240794764]

約数ペア:

[(1, 240794764), (2, 120397382), (4, 60198691), (7, 34399252), (14, 17199626), (28, 8599813), (433, 556108), (866, 278054), (1732, 139027), (3031, 79444), (6062, 39722), (12124, 19861)]