238895982

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{32933}}^1$

素因数の和:32985

約数の個数: 48

約数和(自身を含む): 575422848

約数和(自身を除く): 336526866

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 32933, 65866, 98799, 197598, 296397, 428129, 592794, 856258, 1020923, 1284387, 2041846, 2568774, 3062769, 3853161, 6125538, 7706322, 9188307, 13271999, 18376614, 26543998, 39815997, 79631994, 119447991, 238895982]

約数ペア:

[(1, 238895982), (2, 119447991), (3, 79631994), (6, 39815997), (9, 26543998), (13, 18376614), (18, 13271999), (26, 9188307), (31, 7706322), (39, 6125538), (62, 3853161), (78, 3062769), (93, 2568774), (117, 2041846), (186, 1284387), (234, 1020923), (279, 856258), (403, 592794), (558, 428129), (806, 296397), (1209, 197598), (2418, 98799), (3627, 65866), (7254, 32933)]