202123286

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{103}}^1\times {\mathrm{1021}}^1$

素因数の和:1188

約数の個数: 24

約数和(自身を含む): 316631952

約数和(自身を除く): 114508666

約数列:

[1, 2, 31, 62, 103, 206, 961, 1021, 1922, 2042, 3193, 6386, 31651, 63302, 98983, 105163, 197966, 210326, 981181, 1962362, 3260053, 6520106, 101061643, 202123286]

約数ペア:

[(1, 202123286), (2, 101061643), (31, 6520106), (62, 3260053), (103, 1962362), (206, 981181), (961, 210326), (1021, 197966), (1922, 105163), (2042, 98983), (3193, 63302), (6386, 31651)]