211322856

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{214759}}^1$

素因数の和:214809

約数の個数: 32

約数和(自身を含む): 541195200

約数和(自身を除く): 329872344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 214759, 429518, 644277, 859036, 1288554, 1718072, 2577108, 5154216, 8805119, 17610238, 26415357, 35220476, 52830714, 70440952, 105661428, 211322856]

約数ペア:

[(1, 211322856), (2, 105661428), (3, 70440952), (4, 52830714), (6, 35220476), (8, 26415357), (12, 17610238), (24, 8805119), (41, 5154216), (82, 2577108), (123, 1718072), (164, 1288554), (246, 859036), (328, 644277), (492, 429518), (984, 214759)]