196677808

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{63691}}^1$

素因数の和:63892

約数の個数: 20

約数和(自身を含む): 383043688

約数和(自身を除く): 186365880

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 63691, 127382, 254764, 509528, 1019056, 12292363, 24584726, 49169452, 98338904, 196677808]

約数ペア:

[(1, 196677808), (2, 98338904), (4, 49169452), (8, 24584726), (16, 12292363), (193, 1019056), (386, 509528), (772, 254764), (1544, 127382), (3088, 63691)]