201558786

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{234917}}^1$

素因数の和:234946

約数の個数: 32

約数和(自身を含む): 473594688

約数和(自身を除く): 272035902

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 234917, 469834, 704751, 1409502, 2584087, 3053921, 5168174, 6107842, 7752261, 9161763, 15504522, 18323526, 33593131, 67186262, 100779393, 201558786]

約数ペア:

[(1, 201558786), (2, 100779393), (3, 67186262), (6, 33593131), (11, 18323526), (13, 15504522), (22, 9161763), (26, 7752261), (33, 6107842), (39, 5168174), (66, 3053921), (78, 2584087), (143, 1409502), (286, 704751), (429, 469834), (858, 234917)]