200852428

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{193873}}^1$

素因数の和:193921

約数の個数: 24

約数和(自身を含む): 412563872

約数和(自身を除く): 211711444

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 193873, 387746, 775492, 1357111, 2714222, 5428444, 7173301, 14346602, 28693204, 50213107, 100426214, 200852428]

約数ペア:

[(1, 200852428), (2, 100426214), (4, 50213107), (7, 28693204), (14, 14346602), (28, 7173301), (37, 5428444), (74, 2714222), (148, 1357111), (259, 775492), (518, 387746), (1036, 193873)]