202279424

素因数分解:

$2^9\times {\mathrm{461}}^1\times {\mathrm{857}}^1$

素因数の和:1336

約数の個数: 40

約数和(自身を含む): 405513108

約数和(自身を除く): 203233684

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 461, 512, 857, 922, 1714, 1844, 3428, 3688, 6856, 7376, 13712, 14752, 27424, 29504, 54848, 59008, 109696, 118016, 219392, 236032, 395077, 438784, 790154, 1580308, 3160616, 6321232, 12642464, 25284928, 50569856, 101139712, 202279424]

約数ペア:

[(1, 202279424), (2, 101139712), (4, 50569856), (8, 25284928), (16, 12642464), (32, 6321232), (64, 3160616), (128, 1580308), (256, 790154), (461, 438784), (512, 395077), (857, 236032), (922, 219392), (1714, 118016), (1844, 109696), (3428, 59008), (3688, 54848), (6856, 29504), (7376, 27424), (13712, 14752)]