205434672

素因数分解:

$2^4\times 3^1\times {\mathrm{4279889}}^1$

素因数の和:4279900

約数の個数: 20

約数和(自身を含む): 530706360

約数和(自身を除く): 325271688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4279889, 8559778, 12839667, 17119556, 25679334, 34239112, 51358668, 68478224, 102717336, 205434672]

約数ペア:

[(1, 205434672), (2, 102717336), (3, 68478224), (4, 51358668), (6, 34239112), (8, 25679334), (12, 17119556), (16, 12839667), (24, 8559778), (48, 4279889)]