188468514

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{805421}}^1$

素因数の和:805442

約数の個数: 24

約数和(自身を含む): 439760412

約数和(自身を除く): 251291898

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 805421, 1610842, 2416263, 4832526, 7248789, 10470473, 14497578, 20940946, 31411419, 62822838, 94234257, 188468514]

約数ペア:

[(1, 188468514), (2, 94234257), (3, 62822838), (6, 31411419), (9, 20940946), (13, 14497578), (18, 10470473), (26, 7248789), (39, 4832526), (78, 2416263), (117, 1610842), (234, 805421)]