187123804

素因数分解:

$2^2\times 7^1\times {\mathrm{2179}}^1\times {\mathrm{3067}}^1$

素因数の和:5257

約数の個数: 24

約数和(自身を含む): 374541440

約数和(自身を除く): 187417636

約数列:

[1, 2, 4, 7, 14, 28, 2179, 3067, 4358, 6134, 8716, 12268, 15253, 21469, 30506, 42938, 61012, 85876, 6682993, 13365986, 26731972, 46780951, 93561902, 187123804]

約数ペア:

[(1, 187123804), (2, 93561902), (4, 46780951), (7, 26731972), (14, 13365986), (28, 6682993), (2179, 85876), (3067, 61012), (4358, 42938), (6134, 30506), (8716, 21469), (12268, 15253)]