200768668

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{3823}}^1$

素因数の和:4537

約数の個数: 24

約数和(自身を含む): 370469120

約数和(自身を除く): 169700452

約数列:

[1, 2, 4, 19, 38, 76, 691, 1382, 2764, 3823, 7646, 13129, 15292, 26258, 52516, 72637, 145274, 290548, 2641693, 5283386, 10566772, 50192167, 100384334, 200768668]

約数ペア:

[(1, 200768668), (2, 100384334), (4, 50192167), (19, 10566772), (38, 5283386), (76, 2641693), (691, 290548), (1382, 145274), (2764, 72637), (3823, 52516), (7646, 26258), (13129, 15292)]