205737506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1777}}^1$

素因数の和:1926

約数の個数: 32

約数和(自身を含む): 342613488

約数和(自身を除く): 136875982

約数列:

[1, 2, 13, 26, 61, 73, 122, 146, 793, 949, 1586, 1777, 1898, 3554, 4453, 8906, 23101, 46202, 57889, 108397, 115778, 129721, 216794, 259442, 1409161, 1686373, 2818322, 3372746, 7912981, 15825962, 102868753, 205737506]

約数ペア:

[(1, 205737506), (2, 102868753), (13, 15825962), (26, 7912981), (61, 3372746), (73, 2818322), (122, 1686373), (146, 1409161), (793, 259442), (949, 216794), (1586, 129721), (1777, 115778), (1898, 108397), (3554, 57889), (4453, 46202), (8906, 23101)]