218906786964

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{1839491}}^1$

素因数の和:1839756

約数の個数: 48

約数和(自身を含む): 524122776576

約数和(自身を除く): 305215989612

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 211, 282, 422, 564, 633, 844, 1266, 2532, 9917, 19834, 29751, 39668, 59502, 119004, 1839491, 3678982, 5518473, 7357964, 11036946, 22073892, 86456077, 172912154, 259368231, 345824308, 388132601, 518736462, 776265202, 1037472924, 1164397803, 1552530404, 2328795606, 4657591212, 18242232247, 36484464494, 54726696741, 72968928988, 109453393482, 218906786964]

約数ペア:

[(1, 218906786964), (2, 109453393482), (3, 72968928988), (4, 54726696741), (6, 36484464494), (12, 18242232247), (47, 4657591212), (94, 2328795606), (141, 1552530404), (188, 1164397803), (211, 1037472924), (282, 776265202), (422, 518736462), (564, 388132601), (633, 345824308), (844, 259368231), (1266, 172912154), (2532, 86456077), (9917, 22073892), (19834, 11036946), (29751, 7357964), (39668, 5518473), (59502, 3678982), (119004, 1839491)]