194590227

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 284368896

約数和(自身を除く): 89778669

約数列:

[1, 3, 13, 39, 151, 173, 191, 453, 519, 573, 1963, 2249, 2483, 5889, 6747, 7449, 26123, 28841, 33043, 78369, 86523, 99129, 339599, 374933, 429559, 1018797, 1124799, 1288677, 4989493, 14968479, 64863409, 194590227]

約数ペア:

[(1, 194590227), (3, 64863409), (13, 14968479), (39, 4989493), (151, 1288677), (173, 1124799), (191, 1018797), (453, 429559), (519, 374933), (573, 339599), (1963, 99129), (2249, 86523), (2483, 78369), (5889, 33043), (6747, 28841), (7449, 26123)]