200353517

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1933}}^1$

素因数の和:2037

約数の個数: 32

約数和(自身を含む): 265128192

約数和(自身を除く): 64774675

約数列:

[1, 7, 13, 17, 67, 91, 119, 221, 469, 871, 1139, 1547, 1933, 6097, 7973, 13531, 14807, 25129, 32861, 103649, 129511, 175903, 230027, 427193, 906577, 1683643, 2201687, 2990351, 11785501, 15411809, 28621931, 200353517]

約数ペア:

[(1, 200353517), (7, 28621931), (13, 15411809), (17, 11785501), (67, 2990351), (91, 2201687), (119, 1683643), (221, 906577), (469, 427193), (871, 230027), (1139, 175903), (1547, 129511), (1933, 103649), (6097, 32861), (7973, 25129), (13531, 14807)]