206097760

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{117101}}^1$

素因数の和:117127

約数の個数: 48

約数和(自身を含む): 531174672

約数和(自身を除く): 325076912

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 117101, 234202, 468404, 585505, 936808, 1171010, 1288111, 1873616, 2342020, 2576222, 3747232, 4684040, 5152444, 6440555, 9368080, 10304888, 12881110, 18736160, 20609776, 25762220, 41219552, 51524440, 103048880, 206097760]

約数ペア:

[(1, 206097760), (2, 103048880), (4, 51524440), (5, 41219552), (8, 25762220), (10, 20609776), (11, 18736160), (16, 12881110), (20, 10304888), (22, 9368080), (32, 6440555), (40, 5152444), (44, 4684040), (55, 3747232), (80, 2576222), (88, 2342020), (110, 1873616), (160, 1288111), (176, 1171010), (220, 936808), (352, 585505), (440, 468404), (880, 234202), (1760, 117101)]