289344906

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{50077}}^1$

素因数の和:50195

約数の個数: 32

約数和(自身を含む): 649010880

約数和(自身を除く): 359665974

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 642, 963, 1926, 2889, 5778, 50077, 100154, 150231, 300462, 450693, 901386, 1352079, 2704158, 5358239, 10716478, 16074717, 32149434, 48224151, 96448302, 144672453, 289344906]

約数ペア:

[(1, 289344906), (2, 144672453), (3, 96448302), (6, 48224151), (9, 32149434), (18, 16074717), (27, 10716478), (54, 5358239), (107, 2704158), (214, 1352079), (321, 901386), (642, 450693), (963, 300462), (1926, 150231), (2889, 100154), (5778, 50077)]