252907816

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{28051}}^1$

素因数の和:28094

約数の個数: 48

約数和(自身を含む): 575627040

約数和(自身を除く): 322719224

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 392, 644, 1127, 1288, 2254, 4508, 9016, 28051, 56102, 112204, 196357, 224408, 392714, 645173, 785428, 1290346, 1374499, 1570856, 2580692, 2748998, 4516211, 5161384, 5497996, 9032422, 10995992, 18064844, 31613477, 36129688, 63226954, 126453908, 252907816]

約数ペア:

[(1, 252907816), (2, 126453908), (4, 63226954), (7, 36129688), (8, 31613477), (14, 18064844), (23, 10995992), (28, 9032422), (46, 5497996), (49, 5161384), (56, 4516211), (92, 2748998), (98, 2580692), (161, 1570856), (184, 1374499), (196, 1290346), (322, 785428), (392, 645173), (644, 392714), (1127, 224408), (1288, 196357), (2254, 112204), (4508, 56102), (9016, 28051)]