231909972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{145307}}^1$

素因数の和:145340

約数の個数: 48

約数和(自身を含む): 650979840

約数和(自身を除く): 419069868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 145307, 290614, 435921, 581228, 871842, 1017149, 1743684, 2034298, 2760833, 3051447, 4068596, 5521666, 6102894, 8282499, 11043332, 12205788, 16564998, 19325831, 33129996, 38651662, 57977493, 77303324, 115954986, 231909972]

約数ペア:

[(1, 231909972), (2, 115954986), (3, 77303324), (4, 57977493), (6, 38651662), (7, 33129996), (12, 19325831), (14, 16564998), (19, 12205788), (21, 11043332), (28, 8282499), (38, 6102894), (42, 5521666), (57, 4068596), (76, 3051447), (84, 2760833), (114, 2034298), (133, 1743684), (228, 1017149), (266, 871842), (399, 581228), (532, 435921), (798, 290614), (1596, 145307)]