193786170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{137437}}^1$

素因数の和:137494

約数の個数: 32

約数和(自身を含む): 474985728

約数和(自身を除く): 281199558

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 137437, 274874, 412311, 687185, 824622, 1374370, 2061555, 4123110, 6459539, 12919078, 19378617, 32297695, 38757234, 64595390, 96893085, 193786170]

約数ペア:

[(1, 193786170), (2, 96893085), (3, 64595390), (5, 38757234), (6, 32297695), (10, 19378617), (15, 12919078), (30, 6459539), (47, 4123110), (94, 2061555), (141, 1374370), (235, 824622), (282, 687185), (470, 412311), (705, 274874), (1410, 137437)]