201491395138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{919}}^1\times {\mathrm{51637}}^1$

素因数の和:52762

約数の個数: 32

約数和(自身を含む): 331788608640

約数和(自身を除く): 130297213502

約数列:

[1, 2, 11, 22, 193, 386, 919, 1838, 2123, 4246, 10109, 20218, 51637, 103274, 177367, 354734, 568007, 1136014, 1951037, 3902074, 9965941, 19931882, 47454403, 94908806, 109625351, 219250702, 521998433, 1043996866, 9158699779, 18317399558, 100745697569, 201491395138]

約数ペア:

[(1, 201491395138), (2, 100745697569), (11, 18317399558), (22, 9158699779), (193, 1043996866), (386, 521998433), (919, 219250702), (1838, 109625351), (2123, 94908806), (4246, 47454403), (10109, 19931882), (20218, 9965941), (51637, 3902074), (103274, 1951037), (177367, 1136014), (354734, 568007)]