205700346

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{3323}}^1$

素因数の和:3531

約数の個数: 48

約数和(自身を含む): 471875040

約数和(自身を除く): 266174694

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 181, 342, 362, 543, 1086, 1629, 3258, 3323, 3439, 6646, 6878, 9969, 10317, 19938, 20634, 29907, 30951, 59814, 61902, 63137, 126274, 189411, 378822, 568233, 601463, 1136466, 1202926, 1804389, 3608778, 5413167, 10826334, 11427797, 22855594, 34283391, 68566782, 102850173, 205700346]

約数ペア:

[(1, 205700346), (2, 102850173), (3, 68566782), (6, 34283391), (9, 22855594), (18, 11427797), (19, 10826334), (38, 5413167), (57, 3608778), (114, 1804389), (171, 1202926), (181, 1136466), (342, 601463), (362, 568233), (543, 378822), (1086, 189411), (1629, 126274), (3258, 63137), (3323, 61902), (3439, 59814), (6646, 30951), (6878, 29907), (9969, 20634), (10317, 19938)]