239174068

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{230863}}^1$

素因数の和:230911

約数の個数: 24

約数和(自身を含む): 491278592

約数和(自身を除く): 252104524

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 230863, 461726, 923452, 1616041, 3232082, 6464164, 8541931, 17083862, 34167724, 59793517, 119587034, 239174068]

約数ペア:

[(1, 239174068), (2, 119587034), (4, 59793517), (7, 34167724), (14, 17083862), (28, 8541931), (37, 6464164), (74, 3232082), (148, 1616041), (259, 923452), (518, 461726), (1036, 230863)]