173683206

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{1009}}^1$

素因数の和:1221

約数の個数: 48

約数和(自身を含む): 384761520

約数和(自身を除く): 211078314

約数列:

[1, 2, 3, 6, 9, 18, 73, 131, 146, 219, 262, 393, 438, 657, 786, 1009, 1179, 1314, 2018, 2358, 3027, 6054, 9081, 9563, 18162, 19126, 28689, 57378, 73657, 86067, 132179, 147314, 172134, 220971, 264358, 396537, 441942, 662913, 793074, 1189611, 1325826, 2379222, 9649067, 19298134, 28947201, 57894402, 86841603, 173683206]

約数ペア:

[(1, 173683206), (2, 86841603), (3, 57894402), (6, 28947201), (9, 19298134), (18, 9649067), (73, 2379222), (131, 1325826), (146, 1189611), (219, 793074), (262, 662913), (393, 441942), (438, 396537), (657, 264358), (786, 220971), (1009, 172134), (1179, 147314), (1314, 132179), (2018, 86067), (2358, 73657), (3027, 57378), (6054, 28689), (9081, 19126), (9563, 18162)]