206511232

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{34327}}^1$

素因数の和:34388

約数の個数: 32

約数和(自身を含む): 420174720

約数和(自身を除く): 213663488

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 376, 752, 1504, 3008, 6016, 34327, 68654, 137308, 274616, 549232, 1098464, 1613369, 2196928, 3226738, 4393856, 6453476, 12906952, 25813904, 51627808, 103255616, 206511232]

約数ペア:

[(1, 206511232), (2, 103255616), (4, 51627808), (8, 25813904), (16, 12906952), (32, 6453476), (47, 4393856), (64, 3226738), (94, 2196928), (128, 1613369), (188, 1098464), (376, 549232), (752, 274616), (1504, 137308), (3008, 68654), (6016, 34327)]