201550012

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{7477}}^1$

素因数の和:7797

約数の個数: 24

約数和(自身を含む): 369353376

約数和(自身を除く): 167803364

約数列:

[1, 2, 4, 23, 46, 92, 293, 586, 1172, 6739, 7477, 13478, 14954, 26956, 29908, 171971, 343942, 687884, 2190761, 4381522, 8763044, 50387503, 100775006, 201550012]

約数ペア:

[(1, 201550012), (2, 100775006), (4, 50387503), (23, 8763044), (46, 4381522), (92, 2190761), (293, 687884), (586, 343942), (1172, 171971), (6739, 29908), (7477, 26956), (13478, 14954)]