216275472

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{214559}}^1$

素因数の和:214580

約数の個数: 60

約数和(自身を含む): 691741440

約数和(自身を除く): 475465968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 214559, 429118, 643677, 858236, 1287354, 1501913, 1716472, 1931031, 2574708, 3003826, 3432944, 3862062, 4505739, 5149416, 6007652, 7724124, 9011478, 10298832, 12015304, 13517217, 15448248, 18022956, 24030608, 27034434, 30896496, 36045912, 54068868, 72091824, 108137736, 216275472]

約数ペア:

[(1, 216275472), (2, 108137736), (3, 72091824), (4, 54068868), (6, 36045912), (7, 30896496), (8, 27034434), (9, 24030608), (12, 18022956), (14, 15448248), (16, 13517217), (18, 12015304), (21, 10298832), (24, 9011478), (28, 7724124), (36, 6007652), (42, 5149416), (48, 4505739), (56, 3862062), (63, 3432944), (72, 3003826), (84, 2574708), (112, 1931031), (126, 1716472), (144, 1501913), (168, 1287354), (252, 858236), (336, 643677), (504, 429118), (1008, 214559)]