208128384

素因数分解:

$2^7\times 3^2\times {\mathrm{180667}}^1$

素因数の和:180687

約数の個数: 48

約数和(自身を含む): 598914420

約数和(自身を除く): 390786036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 180667, 361334, 542001, 722668, 1084002, 1445336, 1626003, 2168004, 2890672, 3252006, 4336008, 5781344, 6504012, 8672016, 11562688, 13008024, 17344032, 23125376, 26016048, 34688064, 52032096, 69376128, 104064192, 208128384]

約数ペア:

[(1, 208128384), (2, 104064192), (3, 69376128), (4, 52032096), (6, 34688064), (8, 26016048), (9, 23125376), (12, 17344032), (16, 13008024), (18, 11562688), (24, 8672016), (32, 6504012), (36, 5781344), (48, 4336008), (64, 3252006), (72, 2890672), (96, 2168004), (128, 1626003), (144, 1445336), (192, 1084002), (288, 722668), (384, 542001), (576, 361334), (1152, 180667)]