204864712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{4273}}^1$

素因数の和:4753

約数の個数: 32

約数和(自身を含む): 414663480

約数和(自身を除く): 209798768

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 461, 922, 1844, 3688, 4273, 5993, 8546, 11986, 17092, 23972, 34184, 47944, 55549, 111098, 222196, 444392, 1969853, 3939706, 7879412, 15758824, 25608089, 51216178, 102432356, 204864712]

約数ペア:

[(1, 204864712), (2, 102432356), (4, 51216178), (8, 25608089), (13, 15758824), (26, 7879412), (52, 3939706), (104, 1969853), (461, 444392), (922, 222196), (1844, 111098), (3688, 55549), (4273, 47944), (5993, 34184), (8546, 23972), (11986, 17092)]