210184912

素因数分解:

$2^4\times 7^3\times {\mathrm{38299}}^1$

素因数の和:38328

約数の個数: 40

約数和(自身を含む): 474920000

約数和(自身を除く): 264735088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 38299, 76598, 153196, 268093, 306392, 536186, 612784, 1072372, 1876651, 2144744, 3753302, 4289488, 7506604, 13136557, 15013208, 26273114, 30026416, 52546228, 105092456, 210184912]

約数ペア:

[(1, 210184912), (2, 105092456), (4, 52546228), (7, 30026416), (8, 26273114), (14, 15013208), (16, 13136557), (28, 7506604), (49, 4289488), (56, 3753302), (98, 2144744), (112, 1876651), (196, 1072372), (343, 612784), (392, 536186), (686, 306392), (784, 268093), (1372, 153196), (2744, 76598), (5488, 38299)]