199980492

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{724567}}^1$

素因数の和:724597

約数の個数: 24

約数和(自身を含む): 486909696

約数和(自身を除く): 286929204

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 724567, 1449134, 2173701, 2898268, 4347402, 8694804, 16665041, 33330082, 49995123, 66660164, 99990246, 199980492]

約数ペア:

[(1, 199980492), (2, 99990246), (3, 66660164), (4, 49995123), (6, 33330082), (12, 16665041), (23, 8694804), (46, 4347402), (69, 2898268), (92, 2173701), (138, 1449134), (276, 724567)]