215431731144

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{427443911}}^1$

素因数の和:427443930

約数の個数: 48

約数和(自身を含む): 666812502720

約数和(自身を除く): 451380771576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 427443911, 854887822, 1282331733, 1709775644, 2564663466, 2992107377, 3419551288, 3846995199, 5129326932, 5984214754, 7693990398, 8976322131, 10258653864, 11968429508, 15387980796, 17952644262, 23936859016, 26928966393, 30775961592, 35905288524, 53857932786, 71810577048, 107715865572, 215431731144]

約数ペア:

[(1, 215431731144), (2, 107715865572), (3, 71810577048), (4, 53857932786), (6, 35905288524), (7, 30775961592), (8, 26928966393), (9, 23936859016), (12, 17952644262), (14, 15387980796), (18, 11968429508), (21, 10258653864), (24, 8976322131), (28, 7693990398), (36, 5984214754), (42, 5129326932), (56, 3846995199), (63, 3419551288), (72, 2992107377), (84, 2564663466), (126, 1709775644), (168, 1282331733), (252, 854887822), (504, 427443911)]