204047360188

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{1204729}}^1$

素因数の和:1205026

約数の個数: 48

約数和(自身を含む): 427457479680

約数和(自身を除く): 223410119492

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 263, 322, 526, 644, 1052, 1841, 3682, 6049, 7364, 12098, 24196, 42343, 84686, 169372, 1204729, 2409458, 4818916, 8433103, 16866206, 27708767, 33732412, 55417534, 110835068, 193961369, 316843727, 387922738, 633687454, 775845476, 1267374908, 2217906089, 4435812178, 7287405721, 8871624356, 14574811442, 29149622884, 51011840047, 102023680094, 204047360188]

約数ペア:

[(1, 204047360188), (2, 102023680094), (4, 51011840047), (7, 29149622884), (14, 14574811442), (23, 8871624356), (28, 7287405721), (46, 4435812178), (92, 2217906089), (161, 1267374908), (263, 775845476), (322, 633687454), (526, 387922738), (644, 316843727), (1052, 193961369), (1841, 110835068), (3682, 55417534), (6049, 33732412), (7364, 27708767), (12098, 16866206), (24196, 8433103), (42343, 4818916), (84686, 2409458), (169372, 1204729)]