220164336

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{218417}}^1$

素因数の和:218438

約数の個数: 60

約数和(自身を含む): 704179632

約数和(自身を除く): 484015296

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, 218417, 436834, 655251, 873668, 1310502, 1528919, 1747336, 1965753, 2621004, 3057838, 3494672, 3931506, 4586757, 5242008, 6115676, 7863012, 9173514, 10484016, 12231352, 13760271, 15726024, 18347028, 24462704, 27520542, 31452048, 36694056, 55041084, 73388112, 110082168, 220164336]

約数ペア:

[(1, 220164336), (2, 110082168), (3, 73388112), (4, 55041084), (6, 36694056), (7, 31452048), (8, 27520542), (9, 24462704), (12, 18347028), (14, 15726024), (16, 13760271), (18, 12231352), (21, 10484016), (24, 9173514), (28, 7863012), (36, 6115676), (42, 5242008), (48, 4586757), (56, 3931506), (63, 3494672), (72, 3057838), (84, 2621004), (112, 1965753), (126, 1747336), (144, 1528919), (168, 1310502), (252, 873668), (336, 655251), (504, 436834), (1008, 218417)]