204347792

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{8353}}^1$

素因数の和:8511

約数の個数: 40

約数和(自身を含む): 435076320

約数和(自身を除く): 230728528

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 139, 176, 278, 556, 1112, 1529, 2224, 3058, 6116, 8353, 12232, 16706, 24464, 33412, 66824, 91883, 133648, 183766, 367532, 735064, 1161067, 1470128, 2322134, 4644268, 9288536, 12771737, 18577072, 25543474, 51086948, 102173896, 204347792]

約数ペア:

[(1, 204347792), (2, 102173896), (4, 51086948), (8, 25543474), (11, 18577072), (16, 12771737), (22, 9288536), (44, 4644268), (88, 2322134), (139, 1470128), (176, 1161067), (278, 735064), (556, 367532), (1112, 183766), (1529, 133648), (2224, 91883), (3058, 66824), (6116, 33412), (8353, 24464), (12232, 16706)]