201392068

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{4099}}^1$

素因数の和:4347

約数の個数: 24

約数和(自身を含む): 359553600

約数和(自身を除く): 158161532

約数列:

[1, 2, 4, 71, 142, 173, 284, 346, 692, 4099, 8198, 12283, 16396, 24566, 49132, 291029, 582058, 709127, 1164116, 1418254, 2836508, 50348017, 100696034, 201392068]

約数ペア:

[(1, 201392068), (2, 100696034), (4, 50348017), (71, 2836508), (142, 1418254), (173, 1164116), (284, 709127), (346, 582058), (692, 291029), (4099, 49132), (8198, 24566), (12283, 16396)]