200788731

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{1091}}^1$

素因数の和:1145

約数の個数: 54

約数和(自身を含む): 345516444

約数和(自身を除く): 144727713

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 121, 143, 169, 363, 429, 507, 1089, 1091, 1287, 1521, 1573, 1859, 3273, 4719, 5577, 9819, 12001, 14157, 14183, 16731, 20449, 36003, 42549, 61347, 108009, 127647, 132011, 156013, 184041, 184379, 396033, 468039, 553137, 1188099, 1404117, 1659411, 1716143, 2028169, 5148429, 6084507, 15445287, 18253521, 22309859, 66929577, 200788731]

約数ペア:

[(1, 200788731), (3, 66929577), (9, 22309859), (11, 18253521), (13, 15445287), (33, 6084507), (39, 5148429), (99, 2028169), (117, 1716143), (121, 1659411), (143, 1404117), (169, 1188099), (363, 553137), (429, 468039), (507, 396033), (1089, 184379), (1091, 184041), (1287, 156013), (1521, 132011), (1573, 127647), (1859, 108009), (3273, 61347), (4719, 42549), (5577, 36003), (9819, 20449), (12001, 16731), (14157, 14183)]