200730178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1601}}^1$

素因数の和:1794

約数の個数: 32

約数和(自身を含む): 339111360

約数和(自身を除く): 138381182

約数列:

[1, 2, 11, 22, 41, 82, 139, 278, 451, 902, 1529, 1601, 3058, 3202, 5699, 11398, 17611, 35222, 62689, 65641, 125378, 131282, 222539, 445078, 722051, 1444102, 2447929, 4895858, 9124099, 18248198, 100365089, 200730178]

約数ペア:

[(1, 200730178), (2, 100365089), (11, 18248198), (22, 9124099), (41, 4895858), (82, 2447929), (139, 1444102), (278, 722051), (451, 445078), (902, 222539), (1529, 131282), (1601, 125378), (3058, 65641), (3202, 62689), (5699, 35222), (11398, 17611)]