205909302

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1\times {\mathrm{919}}^1$

素因数の和:1380

約数の個数: 32

約数和(自身を含む): 417312000

約数和(自身を除く): 211402698

約数列:

[1, 2, 3, 6, 107, 214, 321, 349, 642, 698, 919, 1047, 1838, 2094, 2757, 5514, 37343, 74686, 98333, 112029, 196666, 224058, 294999, 320731, 589998, 641462, 962193, 1924386, 34318217, 68636434, 102954651, 205909302]

約数ペア:

[(1, 205909302), (2, 102954651), (3, 68636434), (6, 34318217), (107, 1924386), (214, 962193), (321, 641462), (349, 589998), (642, 320731), (698, 294999), (919, 224058), (1047, 196666), (1838, 112029), (2094, 98333), (2757, 74686), (5514, 37343)]