243375012

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{157219}}^1$

素因数の和:157272

約数の個数: 36

約数和(自身を含む): 629508880

約数和(自身を除く): 386133868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 157219, 314438, 471657, 628876, 943314, 1414971, 1886628, 2829942, 5659884, 6760417, 13520834, 20281251, 27041668, 40562502, 60843753, 81125004, 121687506, 243375012]

約数ペア:

[(1, 243375012), (2, 121687506), (3, 81125004), (4, 60843753), (6, 40562502), (9, 27041668), (12, 20281251), (18, 13520834), (36, 6760417), (43, 5659884), (86, 2829942), (129, 1886628), (172, 1414971), (258, 943314), (387, 628876), (516, 471657), (774, 314438), (1548, 157219)]