211912956

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{115421}}^1$

素因数の和:115451

約数の個数: 48

約数和(自身を含む): 581726880

約数和(自身を除く): 369813924

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 115421, 230842, 346263, 461684, 692526, 1038789, 1385052, 1962157, 2077578, 3116367, 3924314, 4155156, 5886471, 6232734, 7848628, 11772942, 12465468, 17659413, 23545884, 35318826, 52978239, 70637652, 105956478, 211912956]

約数ペア:

[(1, 211912956), (2, 105956478), (3, 70637652), (4, 52978239), (6, 35318826), (9, 23545884), (12, 17659413), (17, 12465468), (18, 11772942), (27, 7848628), (34, 6232734), (36, 5886471), (51, 4155156), (54, 3924314), (68, 3116367), (102, 2077578), (108, 1962157), (153, 1385052), (204, 1038789), (306, 692526), (459, 461684), (612, 346263), (918, 230842), (1836, 115421)]