199926841

素因数分解:

${\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1091}}^1$

素因数の和:1280

約数の個数: 16

約数和(自身を含む): 212284800

約数和(自身を除く): 12357959

約数列:

[1, 29, 71, 89, 1091, 2059, 2581, 6319, 31639, 77461, 97099, 183251, 2246369, 2815871, 6894029, 199926841]

約数ペア:

[(1, 199926841), (29, 6894029), (71, 2815871), (89, 2246369), (1091, 183251), (2059, 97099), (2581, 77461), (6319, 31639)]