208731006

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{117133}}^1$

素因数の和:117158

約数の個数: 40

約数和(自身を含む): 510235704

約数和(自身を除く): 301504698

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1782, 117133, 234266, 351399, 702798, 1054197, 1288463, 2108394, 2576926, 3162591, 3865389, 6325182, 7730778, 9487773, 11596167, 18975546, 23192334, 34788501, 69577002, 104365503, 208731006]

約数ペア:

[(1, 208731006), (2, 104365503), (3, 69577002), (6, 34788501), (9, 23192334), (11, 18975546), (18, 11596167), (22, 9487773), (27, 7730778), (33, 6325182), (54, 3865389), (66, 3162591), (81, 2576926), (99, 2108394), (162, 1288463), (198, 1054197), (297, 702798), (594, 351399), (891, 234266), (1782, 117133)]