210047454

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{507361}}^1$

素因数の和:507392

約数の個数: 24

約数和(自身を含む): 474890832

約数和(自身を除く): 264843378

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 507361, 1014722, 1522083, 3044166, 4566249, 9132498, 11669303, 23338606, 35007909, 70015818, 105023727, 210047454]

約数ペア:

[(1, 210047454), (2, 105023727), (3, 70015818), (6, 35007909), (9, 23338606), (18, 11669303), (23, 9132498), (46, 4566249), (69, 3044166), (138, 1522083), (207, 1014722), (414, 507361)]