206524864

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{35461}}^1$

素因数の和:35493

約数の個数: 56

約数和(自身を含む): 504411488

約数和(自身を除く): 297886624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 35461, 70922, 141844, 248227, 283688, 460993, 496454, 567376, 921986, 992908, 1134752, 1843972, 1985816, 2269504, 3226951, 3687944, 3971632, 6453902, 7375888, 7943264, 12907804, 14751776, 15886528, 25815608, 29503552, 51631216, 103262432, 206524864]

約数ペア:

[(1, 206524864), (2, 103262432), (4, 51631216), (7, 29503552), (8, 25815608), (13, 15886528), (14, 14751776), (16, 12907804), (26, 7943264), (28, 7375888), (32, 6453902), (52, 3971632), (56, 3687944), (64, 3226951), (91, 2269504), (104, 1985816), (112, 1843972), (182, 1134752), (208, 992908), (224, 921986), (364, 567376), (416, 496454), (448, 460993), (728, 283688), (832, 248227), (1456, 141844), (2912, 70922), (5824, 35461)]