211025276

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29789}}^1$

素因数の和:29834

約数の個数: 48

約数和(自身を含む): 480453120

約数和(自身を除く): 269427844

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 7084, 29789, 59578, 119156, 208523, 327679, 417046, 655358, 685147, 834092, 1310716, 1370294, 2293753, 2740588, 4587506, 4796029, 7536617, 9175012, 9592058, 15073234, 19184116, 30146468, 52756319, 105512638, 211025276]

約数ペア:

[(1, 211025276), (2, 105512638), (4, 52756319), (7, 30146468), (11, 19184116), (14, 15073234), (22, 9592058), (23, 9175012), (28, 7536617), (44, 4796029), (46, 4587506), (77, 2740588), (92, 2293753), (154, 1370294), (161, 1310716), (253, 834092), (308, 685147), (322, 655358), (506, 417046), (644, 327679), (1012, 208523), (1771, 119156), (3542, 59578), (7084, 29789)]