225764504

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^2\times {\mathrm{7621}}^1$

素因数の和:7680

約数の個数: 48

約数和(自身を含む): 505795920

約数和(自身を除く): 280031416

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 529, 644, 1058, 1288, 2116, 3703, 4232, 7406, 7621, 14812, 15242, 29624, 30484, 53347, 60968, 106694, 175283, 213388, 350566, 426776, 701132, 1226981, 1402264, 2453962, 4031509, 4907924, 8063018, 9815848, 16126036, 28220563, 32252072, 56441126, 112882252, 225764504]

約数ペア:

[(1, 225764504), (2, 112882252), (4, 56441126), (7, 32252072), (8, 28220563), (14, 16126036), (23, 9815848), (28, 8063018), (46, 4907924), (56, 4031509), (92, 2453962), (161, 1402264), (184, 1226981), (322, 701132), (529, 426776), (644, 350566), (1058, 213388), (1288, 175283), (2116, 106694), (3703, 60968), (4232, 53347), (7406, 30484), (7621, 29624), (14812, 15242)]