200499474

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{681971}}^1$

素因数の和:681990

約数の個数: 24

約数和(自身を含む): 466468848

約数和(自身を除く): 265969374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 681971, 1363942, 2045913, 4091826, 4773797, 9547594, 14321391, 28642782, 33416579, 66833158, 100249737, 200499474]

約数ペア:

[(1, 200499474), (2, 100249737), (3, 66833158), (6, 33416579), (7, 28642782), (14, 14321391), (21, 9547594), (42, 4773797), (49, 4091826), (98, 2045913), (147, 1363942), (294, 681971)]