201064380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{304643}}^1$

素因数の和:304666

約数の個数: 48

約数和(自身を含む): 614162304

約数和(自身を除く): 413097924

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 304643, 609286, 913929, 1218572, 1523215, 1827858, 3046430, 3351073, 3655716, 4569645, 6092860, 6702146, 9139290, 10053219, 13404292, 16755365, 18278580, 20106438, 33510730, 40212876, 50266095, 67021460, 100532190, 201064380]

約数ペア:

[(1, 201064380), (2, 100532190), (3, 67021460), (4, 50266095), (5, 40212876), (6, 33510730), (10, 20106438), (11, 18278580), (12, 16755365), (15, 13404292), (20, 10053219), (22, 9139290), (30, 6702146), (33, 6092860), (44, 4569645), (55, 3655716), (60, 3351073), (66, 3046430), (110, 1827858), (132, 1523215), (165, 1218572), (220, 913929), (330, 609286), (660, 304643)]