205740934

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{1741}}^1$

素因数の和:2140

約数の個数: 32

約数和(自身を含む): 369248256

約数和(自身を除く): 163507322

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 367, 734, 1741, 2569, 3482, 5138, 8441, 12187, 16882, 24374, 40043, 59087, 80086, 118174, 280301, 560602, 638947, 1277894, 4472629, 8945258, 14695781, 29391562, 102870467, 205740934]

約数ペア:

[(1, 205740934), (2, 102870467), (7, 29391562), (14, 14695781), (23, 8945258), (46, 4472629), (161, 1277894), (322, 638947), (367, 560602), (734, 280301), (1741, 118174), (2569, 80086), (3482, 59087), (5138, 40043), (8441, 24374), (12187, 16882)]