214980282

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{2579}}^1$

素因数の和:3019

約数の個数: 48

約数和(自身を含む): 509539680

約数和(自身を除く): 294559398

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 421, 842, 1263, 2526, 2579, 3789, 4631, 5158, 7578, 7737, 9262, 13893, 15474, 23211, 27786, 28369, 41679, 46422, 56738, 83358, 85107, 170214, 255321, 510642, 1085759, 2171518, 3257277, 6514554, 9771831, 11943349, 19543662, 23886698, 35830047, 71660094, 107490141, 214980282]

約数ペア:

[(1, 214980282), (2, 107490141), (3, 71660094), (6, 35830047), (9, 23886698), (11, 19543662), (18, 11943349), (22, 9771831), (33, 6514554), (66, 3257277), (99, 2171518), (198, 1085759), (421, 510642), (842, 255321), (1263, 170214), (2526, 85107), (2579, 83358), (3789, 56738), (4631, 46422), (5158, 41679), (7578, 28369), (7737, 27786), (9262, 23211), (13893, 15474)]