208932018

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{14431}}^1$

素因数の和:14582

約数の個数: 32

約数和(自身を含む): 443351040

約数和(自身を除く): 234419022

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 127, 254, 381, 762, 2413, 4826, 7239, 14431, 14478, 28862, 43293, 86586, 274189, 548378, 822567, 1645134, 1832737, 3665474, 5498211, 10996422, 34822003, 69644006, 104466009, 208932018]

約数ペア:

[(1, 208932018), (2, 104466009), (3, 69644006), (6, 34822003), (19, 10996422), (38, 5498211), (57, 3665474), (114, 1832737), (127, 1645134), (254, 822567), (381, 548378), (762, 274189), (2413, 86586), (4826, 43293), (7239, 28862), (14431, 14478)]