202147568

素因数分解:

$2^4\times 7^1\times {\mathrm{353}}^1\times {\mathrm{5113}}^1$

素因数の和:5481

約数の個数: 40

約数和(自身を含む): 448968288

約数和(自身を除く): 246820720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 353, 706, 1412, 2471, 2824, 4942, 5113, 5648, 9884, 10226, 19768, 20452, 35791, 39536, 40904, 71582, 81808, 143164, 286328, 572656, 1804889, 3609778, 7219556, 12634223, 14439112, 25268446, 28878224, 50536892, 101073784, 202147568]

約数ペア:

[(1, 202147568), (2, 101073784), (4, 50536892), (7, 28878224), (8, 25268446), (14, 14439112), (16, 12634223), (28, 7219556), (56, 3609778), (112, 1804889), (353, 572656), (706, 286328), (1412, 143164), (2471, 81808), (2824, 71582), (4942, 40904), (5113, 39536), (5648, 35791), (9884, 20452), (10226, 19768)]