202856836

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{3079}}^1$

素因数の和:3284

約数の個数: 48

約数和(自身を含む): 439479040

約数和(自身を除く): 236622204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 181, 182, 362, 364, 724, 1267, 2353, 2534, 3079, 4706, 5068, 6158, 9412, 12316, 16471, 21553, 32942, 40027, 43106, 65884, 80054, 86212, 160108, 280189, 557299, 560378, 1114598, 1120756, 2229196, 3901093, 7244887, 7802186, 14489774, 15604372, 28979548, 50714209, 101428418, 202856836]

約数ペア:

[(1, 202856836), (2, 101428418), (4, 50714209), (7, 28979548), (13, 15604372), (14, 14489774), (26, 7802186), (28, 7244887), (52, 3901093), (91, 2229196), (181, 1120756), (182, 1114598), (362, 560378), (364, 557299), (724, 280189), (1267, 160108), (2353, 86212), (2534, 80054), (3079, 65884), (4706, 43106), (5068, 40027), (6158, 32942), (9412, 21553), (12316, 16471)]