207532801

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1\times {\mathrm{1607}}^1$

素因数の和:2604

約数の個数: 16

約数和(自身を含む): 250076160

約数和(自身を除く): 42543359

約数列:

[1, 7, 19, 133, 971, 1607, 6797, 11249, 18449, 30533, 129143, 213731, 1560397, 10922779, 29647543, 207532801]

約数ペア:

[(1, 207532801), (7, 29647543), (19, 10922779), (133, 1560397), (971, 213731), (1607, 129143), (6797, 30533), (11249, 18449)]