194636576

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{3823}}^1$

素因数の和:3913

約数の個数: 48

約数和(自身を含む): 402804864

約数和(自身を除く): 208168288

約数列:

[1, 2, 4, 8, 16, 32, 37, 43, 74, 86, 148, 172, 296, 344, 592, 688, 1184, 1376, 1591, 3182, 3823, 6364, 7646, 12728, 15292, 25456, 30584, 50912, 61168, 122336, 141451, 164389, 282902, 328778, 565804, 657556, 1131608, 1315112, 2263216, 2630224, 4526432, 5260448, 6082393, 12164786, 24329572, 48659144, 97318288, 194636576]

約数ペア:

[(1, 194636576), (2, 97318288), (4, 48659144), (8, 24329572), (16, 12164786), (32, 6082393), (37, 5260448), (43, 4526432), (74, 2630224), (86, 2263216), (148, 1315112), (172, 1131608), (296, 657556), (344, 565804), (592, 328778), (688, 282902), (1184, 164389), (1376, 141451), (1591, 122336), (3182, 61168), (3823, 50912), (6364, 30584), (7646, 25456), (12728, 15292)]