210469434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{116539}}^1$

素因数の和:116594

約数の個数: 32

約数和(自身を含む): 492264960

約数和(自身を除く): 281795526

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 116539, 233078, 349617, 699234, 815773, 1631546, 2447319, 4894638, 5011177, 10022354, 15033531, 30067062, 35078239, 70156478, 105234717, 210469434]

約数ペア:

[(1, 210469434), (2, 105234717), (3, 70156478), (6, 35078239), (7, 30067062), (14, 15033531), (21, 10022354), (42, 5011177), (43, 4894638), (86, 2447319), (129, 1631546), (258, 815773), (301, 699234), (602, 349617), (903, 233078), (1806, 116539)]