201644868

素因数分解:

$2^2\times 3^1\times {\mathrm{809}}^1\times {\mathrm{20771}}^1$

素因数の和:21587

約数の個数: 24

約数和(自身を含む): 471108960

約数和(自身を除く): 269464092

約数列:

[1, 2, 3, 4, 6, 12, 809, 1618, 2427, 3236, 4854, 9708, 20771, 41542, 62313, 83084, 124626, 249252, 16803739, 33607478, 50411217, 67214956, 100822434, 201644868]

約数ペア:

[(1, 201644868), (2, 100822434), (3, 67214956), (4, 50411217), (6, 33607478), (12, 16803739), (809, 249252), (1618, 124626), (2427, 83084), (3236, 62313), (4854, 41542), (9708, 20771)]