269877788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{54367}}^1$

素因数の和:54461

約数の個数: 24

約数和(自身を含む): 506927232

約数和(自身を除く): 237049444

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 1241, 2482, 4964, 54367, 108734, 217468, 924239, 1848478, 3696956, 3968791, 7937582, 15875164, 67469447, 134938894, 269877788]

約数ペア:

[(1, 269877788), (2, 134938894), (4, 67469447), (17, 15875164), (34, 7937582), (68, 3968791), (73, 3696956), (146, 1848478), (292, 924239), (1241, 217468), (2482, 108734), (4964, 54367)]