200737372606

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{72363869}}^1$

素因数の和:72363963

約数の個数: 16

約数和(自身を含む): 321295582800

約数和(自身を除く): 120558210194

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 72363869, 144727738, 1374913511, 2749827022, 5282562437, 10565124874, 100368686303, 200737372606]

約数ペア:

[(1, 200737372606), (2, 100368686303), (19, 10565124874), (38, 5282562437), (73, 2749827022), (146, 1374913511), (1387, 144727738), (2774, 72363869)]