299698728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1783921}}^1$

素因数の和:1783937

約数の個数: 32

約数和(自身を含む): 856282560

約数和(自身を除く): 556583832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1783921, 3567842, 5351763, 7135684, 10703526, 12487447, 14271368, 21407052, 24974894, 37462341, 42814104, 49949788, 74924682, 99899576, 149849364, 299698728]

約数ペア:

[(1, 299698728), (2, 149849364), (3, 99899576), (4, 74924682), (6, 49949788), (7, 42814104), (8, 37462341), (12, 24974894), (14, 21407052), (21, 14271368), (24, 12487447), (28, 10703526), (42, 7135684), (56, 5351763), (84, 3567842), (168, 1783921)]