204739848

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{53653}}^1$

素因数の和:53718

約数の個数: 48

約数和(自身を含む): 564976620

約数和(自身を除く): 360236772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 53653, 107306, 160959, 214612, 321918, 429224, 482877, 643836, 965754, 1287672, 1931508, 2843609, 3863016, 5687218, 8530827, 11374436, 17061654, 22748872, 25592481, 34123308, 51184962, 68246616, 102369924, 204739848]

約数ペア:

[(1, 204739848), (2, 102369924), (3, 68246616), (4, 51184962), (6, 34123308), (8, 25592481), (9, 22748872), (12, 17061654), (18, 11374436), (24, 8530827), (36, 5687218), (53, 3863016), (72, 2843609), (106, 1931508), (159, 1287672), (212, 965754), (318, 643836), (424, 482877), (477, 429224), (636, 321918), (954, 214612), (1272, 160959), (1908, 107306), (3816, 53653)]