192878785

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{487}}^1$

素因数の和:901

約数の個数: 32

約数和(自身を含む): 267033600

約数和(自身を除く): 74154815

約数列:

[1, 5, 11, 19, 55, 95, 209, 379, 487, 1045, 1895, 2435, 4169, 5357, 7201, 9253, 20845, 26785, 36005, 46265, 79211, 101783, 184573, 396055, 508915, 922865, 2030303, 3506887, 10151515, 17534435, 38575757, 192878785]

約数ペア:

[(1, 192878785), (5, 38575757), (11, 17534435), (19, 10151515), (55, 3506887), (95, 2030303), (209, 922865), (379, 508915), (487, 396055), (1045, 184573), (1895, 101783), (2435, 79211), (4169, 46265), (5357, 36005), (7201, 26785), (9253, 20845)]