206810848

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{16529}}^1$

素因数の和:16579

約数の個数: 48

約数和(自身を含む): 449880480

約数和(自身を除く): 243069632

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 136, 184, 272, 368, 391, 544, 736, 782, 1564, 3128, 6256, 12512, 16529, 33058, 66116, 132232, 264464, 280993, 380167, 528928, 561986, 760334, 1123972, 1520668, 2247944, 3041336, 4495888, 6082672, 6462839, 8991776, 12165344, 12925678, 25851356, 51702712, 103405424, 206810848]

約数ペア:

[(1, 206810848), (2, 103405424), (4, 51702712), (8, 25851356), (16, 12925678), (17, 12165344), (23, 8991776), (32, 6462839), (34, 6082672), (46, 4495888), (68, 3041336), (92, 2247944), (136, 1520668), (184, 1123972), (272, 760334), (368, 561986), (391, 528928), (544, 380167), (736, 280993), (782, 264464), (1564, 132232), (3128, 66116), (6256, 33058), (12512, 16529)]