109649806

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{479}}^1$

素因数の和:768

約数の個数: 32

約数和(自身を含む): 191600640

約数和(自身を除く): 81950834

約数列:

[1, 2, 7, 14, 83, 166, 197, 394, 479, 581, 958, 1162, 1379, 2758, 3353, 6706, 16351, 32702, 39757, 79514, 94363, 114457, 188726, 228914, 278299, 556598, 660541, 1321082, 7832129, 15664258, 54824903, 109649806]

約数ペア:

[(1, 109649806), (2, 54824903), (7, 15664258), (14, 7832129), (83, 1321082), (166, 660541), (197, 556598), (394, 278299), (479, 228914), (581, 188726), (958, 114457), (1162, 94363), (1379, 79514), (2758, 39757), (3353, 32702), (6706, 16351)]