210979098

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{2531}}^1$

素因数の和:2971

約数の個数: 48

約数和(自身を含む): 500059872

約数和(自身を除く): 289080774

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 421, 842, 1263, 2526, 2531, 3789, 4631, 5062, 7578, 7593, 9262, 13893, 15186, 22779, 27786, 27841, 41679, 45558, 55682, 83358, 83523, 167046, 250569, 501138, 1065551, 2131102, 3196653, 6393306, 9589959, 11721061, 19179918, 23442122, 35163183, 70326366, 105489549, 210979098]

約数ペア:

[(1, 210979098), (2, 105489549), (3, 70326366), (6, 35163183), (9, 23442122), (11, 19179918), (18, 11721061), (22, 9589959), (33, 6393306), (66, 3196653), (99, 2131102), (198, 1065551), (421, 501138), (842, 250569), (1263, 167046), (2526, 83523), (2531, 83358), (3789, 55682), (4631, 45558), (5062, 41679), (7578, 27841), (7593, 27786), (9262, 22779), (13893, 15186)]