194217868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{10177}}^1$

素因数の和:10561

約数の個数: 24

約数和(自身を含む): 367059392

約数和(自身を除く): 172841524

約数列:

[1, 2, 4, 13, 26, 52, 367, 734, 1468, 4771, 9542, 10177, 19084, 20354, 40708, 132301, 264602, 529204, 3734959, 7469918, 14939836, 48554467, 97108934, 194217868]

約数ペア:

[(1, 194217868), (2, 97108934), (4, 48554467), (13, 14939836), (26, 7469918), (52, 3734959), (367, 529204), (734, 264602), (1468, 132301), (4771, 40708), (9542, 20354), (10177, 19084)]