201659556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2400709}}^1$

素因数の和:2400723

約数の個数: 24

約数和(自身を含む): 537759040

約数和(自身を除く): 336099484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2400709, 4801418, 7202127, 9602836, 14404254, 16804963, 28808508, 33609926, 50414889, 67219852, 100829778, 201659556]

約数ペア:

[(1, 201659556), (2, 100829778), (3, 67219852), (4, 50414889), (6, 33609926), (7, 28808508), (12, 16804963), (14, 14404254), (21, 9602836), (28, 7202127), (42, 4801418), (84, 2400709)]