206829148

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{73}}^2\times {\mathrm{313}}^1$

素因数の和:494

約数の個数: 36

約数和(自身を含む): 380025408

約数和(自身を除く): 173196260

約数列:

[1, 2, 4, 31, 62, 73, 124, 146, 292, 313, 626, 1252, 2263, 4526, 5329, 9052, 9703, 10658, 19406, 21316, 22849, 38812, 45698, 91396, 165199, 330398, 660796, 708319, 1416638, 1667977, 2833276, 3335954, 6671908, 51707287, 103414574, 206829148]

約数ペア:

[(1, 206829148), (2, 103414574), (4, 51707287), (31, 6671908), (62, 3335954), (73, 2833276), (124, 1667977), (146, 1416638), (292, 708319), (313, 660796), (626, 330398), (1252, 165199), (2263, 91396), (4526, 45698), (5329, 38812), (9052, 22849), (9703, 21316), (10658, 19406)]