204611964

素因数分解:

$2^2\times 3^1\times {\mathrm{839}}^1\times {\mathrm{20323}}^1$

素因数の和:21169

約数の個数: 24

約数和(自身を含む): 478020480

約数和(自身を除く): 273408516

約数列:

[1, 2, 3, 4, 6, 12, 839, 1678, 2517, 3356, 5034, 10068, 20323, 40646, 60969, 81292, 121938, 243876, 17050997, 34101994, 51152991, 68203988, 102305982, 204611964]

約数ペア:

[(1, 204611964), (2, 102305982), (3, 68203988), (4, 51152991), (6, 34101994), (12, 17050997), (839, 243876), (1678, 121938), (2517, 81292), (3356, 60969), (5034, 40646), (10068, 20323)]