204854964

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{18947}}^1$

素因数の和:19024

約数の個数: 48

約数和(自身を含む): 515688768

約数和(自身を除く): 310833804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 53, 68, 102, 106, 159, 204, 212, 318, 636, 901, 1802, 2703, 3604, 5406, 10812, 18947, 37894, 56841, 75788, 113682, 227364, 322099, 644198, 966297, 1004191, 1288396, 1932594, 2008382, 3012573, 3865188, 4016764, 6025146, 12050292, 17071247, 34142494, 51213741, 68284988, 102427482, 204854964]

約数ペア:

[(1, 204854964), (2, 102427482), (3, 68284988), (4, 51213741), (6, 34142494), (12, 17071247), (17, 12050292), (34, 6025146), (51, 4016764), (53, 3865188), (68, 3012573), (102, 2008382), (106, 1932594), (159, 1288396), (204, 1004191), (212, 966297), (318, 644198), (636, 322099), (901, 227364), (1802, 113682), (2703, 75788), (3604, 56841), (5406, 37894), (10812, 18947)]