201386776

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1324913}}^1$

素因数の和:1324938

約数の個数: 16

約数和(自身を含む): 397474200

約数和(自身を除く): 196087424

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1324913, 2649826, 5299652, 10599304, 25173347, 50346694, 100693388, 201386776]

約数ペア:

[(1, 201386776), (2, 100693388), (4, 50346694), (8, 25173347), (19, 10599304), (38, 5299652), (76, 2649826), (152, 1324913)]