286104786

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{33091}}^1$

素因数の和:33238

約数の個数: 32

約数和(自身を含む): 629012736

約数和(自身を除く): 342907950

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 131, 262, 393, 786, 1441, 2882, 4323, 8646, 33091, 66182, 99273, 198546, 364001, 728002, 1092003, 2184006, 4334921, 8669842, 13004763, 26009526, 47684131, 95368262, 143052393, 286104786]

約数ペア:

[(1, 286104786), (2, 143052393), (3, 95368262), (6, 47684131), (11, 26009526), (22, 13004763), (33, 8669842), (66, 4334921), (131, 2184006), (262, 1092003), (393, 728002), (786, 364001), (1441, 198546), (2882, 99273), (4323, 66182), (8646, 33091)]