192307692

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{1087}}^1$

素因数の和:1758

約数の個数: 48

約数和(自身を含む): 469389312

約数和(自身を除く): 277081620

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 641, 1087, 1282, 1923, 2174, 2564, 3261, 3846, 4348, 6522, 7692, 13044, 14743, 25001, 29486, 44229, 50002, 58972, 75003, 88458, 100004, 150006, 176916, 300012, 696767, 1393534, 2090301, 2787068, 4180602, 8361204, 16025641, 32051282, 48076923, 64102564, 96153846, 192307692]

約数ペア:

[(1, 192307692), (2, 96153846), (3, 64102564), (4, 48076923), (6, 32051282), (12, 16025641), (23, 8361204), (46, 4180602), (69, 2787068), (92, 2090301), (138, 1393534), (276, 696767), (641, 300012), (1087, 176916), (1282, 150006), (1923, 100004), (2174, 88458), (2564, 75003), (3261, 58972), (3846, 50002), (4348, 44229), (6522, 29486), (7692, 25001), (13044, 14743)]