201842264

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{2399}}^1$

素因数の和:3227

約数の個数: 32

約数和(自身を含む): 408240000

約数和(自身を除く): 206397736

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 809, 1618, 2399, 3236, 4798, 6472, 9596, 10517, 19192, 21034, 31187, 42068, 62374, 84136, 124748, 249496, 1940791, 3881582, 7763164, 15526328, 25230283, 50460566, 100921132, 201842264]

約数ペア:

[(1, 201842264), (2, 100921132), (4, 50460566), (8, 25230283), (13, 15526328), (26, 7763164), (52, 3881582), (104, 1940791), (809, 249496), (1618, 124748), (2399, 84136), (3236, 62374), (4798, 42068), (6472, 31187), (9596, 21034), (10517, 19192)]