206597924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{283}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 397440960

約数和(自身を除く): 190843036

約数列:

[1, 2, 4, 13, 26, 52, 101, 139, 202, 278, 283, 404, 556, 566, 1132, 1313, 1807, 2626, 3614, 3679, 5252, 7228, 7358, 14039, 14716, 28078, 28583, 39337, 56156, 57166, 78674, 114332, 157348, 182507, 365014, 371579, 511381, 730028, 743158, 1022762, 1486316, 2045524, 3973037, 7946074, 15892148, 51649481, 103298962, 206597924]

約数ペア:

[(1, 206597924), (2, 103298962), (4, 51649481), (13, 15892148), (26, 7946074), (52, 3973037), (101, 2045524), (139, 1486316), (202, 1022762), (278, 743158), (283, 730028), (404, 511381), (556, 371579), (566, 365014), (1132, 182507), (1313, 157348), (1807, 114332), (2626, 78674), (3614, 57166), (3679, 56156), (5252, 39337), (7228, 28583), (7358, 28078), (14039, 14716)]