204080508904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{28627}}^1\times {\mathrm{46901}}^1$

素因数の和:75553

約数の個数: 32

約数和(自身を含む): 402813136800

約数和(自身を除く): 198732627896

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 28627, 46901, 57254, 93802, 114508, 187604, 229016, 375208, 543913, 891119, 1087826, 1782238, 2175652, 3564476, 4351304, 7128952, 1342634927, 2685269854, 5370539708, 10741079416, 25510063613, 51020127226, 102040254452, 204080508904]

約数ペア:

[(1, 204080508904), (2, 102040254452), (4, 51020127226), (8, 25510063613), (19, 10741079416), (38, 5370539708), (76, 2685269854), (152, 1342634927), (28627, 7128952), (46901, 4351304), (57254, 3564476), (93802, 2175652), (114508, 1782238), (187604, 1087826), (229016, 891119), (375208, 543913)]