206165688

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{947}}^1$

素因数の和:1196

約数の個数: 64

約数和(自身を含む): 529666560

約数和(自身を除く): 323500872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 193, 282, 376, 386, 564, 579, 772, 947, 1128, 1158, 1544, 1894, 2316, 2841, 3788, 4632, 5682, 7576, 9071, 11364, 18142, 22728, 27213, 36284, 44509, 54426, 72568, 89018, 108852, 133527, 178036, 182771, 217704, 267054, 356072, 365542, 534108, 548313, 731084, 1068216, 1096626, 1462168, 2193252, 4386504, 8590237, 17180474, 25770711, 34360948, 51541422, 68721896, 103082844, 206165688]

約数ペア:

[(1, 206165688), (2, 103082844), (3, 68721896), (4, 51541422), (6, 34360948), (8, 25770711), (12, 17180474), (24, 8590237), (47, 4386504), (94, 2193252), (141, 1462168), (188, 1096626), (193, 1068216), (282, 731084), (376, 548313), (386, 534108), (564, 365542), (579, 356072), (772, 267054), (947, 217704), (1128, 182771), (1158, 178036), (1544, 133527), (1894, 108852), (2316, 89018), (2841, 72568), (3788, 54426), (4632, 44509), (5682, 36284), (7576, 27213), (9071, 22728), (11364, 18142)]