206947.0000000

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{8231}}^1$

素因数の和:8260

約数の個数: 28

約数和(自身を含む): 18818352

約数和(自身を除く): 9863024

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 8231, 16462, 32924, 65848, 131696, 139927, 263392, 279854, 526784, 559708, 1119416, 2238832, 4477664, 8955328]

約数ペア:

[(1, 8955328), (2, 4477664), (4, 2238832), (8, 1119416), (16, 559708), (17, 526784), (32, 279854), (34, 263392), (64, 139927), (68, 131696), (136, 65848), (272, 32924), (544, 16462), (1088, 8231)]