203846470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{9137}}^1$

素因数の和:9264

約数の個数: 32

約数和(自身を含む): 386866368

約数和(自身を除く): 183019898

約数列:

[1, 2, 5, 10, 23, 46, 97, 115, 194, 230, 485, 970, 2231, 4462, 9137, 11155, 18274, 22310, 45685, 91370, 210151, 420302, 886289, 1050755, 1772578, 2101510, 4431445, 8862890, 20384647, 40769294, 101923235, 203846470]

約数ペア:

[(1, 203846470), (2, 101923235), (5, 40769294), (10, 20384647), (23, 8862890), (46, 4431445), (97, 2101510), (115, 1772578), (194, 1050755), (230, 886289), (485, 420302), (970, 210151), (2231, 91370), (4462, 45685), (9137, 22310), (11155, 18274)]