205657058

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1\times {\mathrm{263}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 332449920

約数和(自身を除く): 126792862

約数列:

[1, 2, 17, 34, 109, 211, 218, 263, 422, 526, 1853, 3587, 3706, 4471, 7174, 8942, 22999, 28667, 45998, 55493, 57334, 110986, 390983, 487339, 781966, 943381, 974678, 1886762, 6048737, 12097474, 102828529, 205657058]

約数ペア:

[(1, 205657058), (2, 102828529), (17, 12097474), (34, 6048737), (109, 1886762), (211, 974678), (218, 943381), (263, 781966), (422, 487339), (526, 390983), (1853, 110986), (3587, 57334), (3706, 55493), (4471, 45998), (7174, 28667), (8942, 22999)]