208374864

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{39827}}^1$

素因数の和:39947

約数の個数: 40

約数和(自身を含む): 543253920

約数和(自身を除く): 334879056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 5232, 39827, 79654, 119481, 159308, 238962, 318616, 477924, 637232, 955848, 1911696, 4341143, 8682286, 13023429, 17364572, 26046858, 34729144, 52093716, 69458288, 104187432, 208374864]

約数ペア:

[(1, 208374864), (2, 104187432), (3, 69458288), (4, 52093716), (6, 34729144), (8, 26046858), (12, 17364572), (16, 13023429), (24, 8682286), (48, 4341143), (109, 1911696), (218, 955848), (327, 637232), (436, 477924), (654, 318616), (872, 238962), (1308, 159308), (1744, 119481), (2616, 79654), (5232, 39827)]