189980676

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{33613}}^1$

素因数の和:33780

約数の個数: 36

約数和(自身を含む): 483302092

約数和(自身を除く): 293321416

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5652, 33613, 67226, 100839, 134452, 201678, 302517, 403356, 605034, 1210068, 5277241, 10554482, 15831723, 21108964, 31663446, 47495169, 63326892, 94990338, 189980676]

約数ペア:

[(1, 189980676), (2, 94990338), (3, 63326892), (4, 47495169), (6, 31663446), (9, 21108964), (12, 15831723), (18, 10554482), (36, 5277241), (157, 1210068), (314, 605034), (471, 403356), (628, 302517), (942, 201678), (1413, 134452), (1884, 100839), (2826, 67226), (5652, 33613)]