197832942

素因数分解:

$2^1\times 3^4\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:335

約数の個数: 80

約数和(自身を含む): 455864112

約数和(自身を除く): 258031170

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 101, 107, 113, 162, 202, 214, 226, 303, 321, 339, 606, 642, 678, 909, 963, 1017, 1818, 1926, 2034, 2727, 2889, 3051, 5454, 5778, 6102, 8181, 8667, 9153, 10807, 11413, 12091, 16362, 17334, 18306, 21614, 22826, 24182, 32421, 34239, 36273, 64842, 68478, 72546, 97263, 102717, 108819, 194526, 205434, 217638, 291789, 308151, 326457, 583578, 616302, 652914, 875367, 924453, 979371, 1221191, 1750734, 1848906, 1958742, 2442382, 3663573, 7327146, 10990719, 21981438, 32972157, 65944314, 98916471, 197832942]

約数ペア:

[(1, 197832942), (2, 98916471), (3, 65944314), (6, 32972157), (9, 21981438), (18, 10990719), (27, 7327146), (54, 3663573), (81, 2442382), (101, 1958742), (107, 1848906), (113, 1750734), (162, 1221191), (202, 979371), (214, 924453), (226, 875367), (303, 652914), (321, 616302), (339, 583578), (606, 326457), (642, 308151), (678, 291789), (909, 217638), (963, 205434), (1017, 194526), (1818, 108819), (1926, 102717), (2034, 97263), (2727, 72546), (2889, 68478), (3051, 64842), (5454, 36273), (5778, 34239), (6102, 32421), (8181, 24182), (8667, 22826), (9153, 21614), (10807, 18306), (11413, 17334), (12091, 16362)]