204420296

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{543671}}^1$

素因数の和:543724

約数の個数: 16

約数和(自身を含む): 391443840

約数和(自身を除く): 187023544

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 543671, 1087342, 2174684, 4349368, 25552537, 51105074, 102210148, 204420296]

約数ペア:

[(1, 204420296), (2, 102210148), (4, 51105074), (8, 25552537), (47, 4349368), (94, 2174684), (188, 1087342), (376, 543671)]