205728504

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{451159}}^1$

素因数の和:451187

約数の個数: 32

約数和(自身を含む): 541392000

約数和(自身を除く): 335663496

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 451159, 902318, 1353477, 1804636, 2706954, 3609272, 5413908, 8572021, 10827816, 17144042, 25716063, 34288084, 51432126, 68576168, 102864252, 205728504]

約数ペア:

[(1, 205728504), (2, 102864252), (3, 68576168), (4, 51432126), (6, 34288084), (8, 25716063), (12, 17144042), (19, 10827816), (24, 8572021), (38, 5413908), (57, 3609272), (76, 2706954), (114, 1804636), (152, 1353477), (228, 902318), (456, 451159)]