201655935558

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{280337}}^1$

素因数の和:280539

約数の個数: 128

約数和(自身を含む): 561931914240

約数和(自身を除く): 360275978682

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 173, 189, 198, 231, 297, 346, 378, 462, 519, 594, 693, 1038, 1211, 1386, 1557, 1903, 2079, 2422, 3114, 3633, 3806, 4158, 4671, 5709, 7266, 9342, 10899, 11418, 13321, 17127, 21798, 26642, 32697, 34254, 39963, 51381, 65394, 79926, 102762, 119889, 239778, 280337, 359667, 560674, 719334, 841011, 1682022, 1962359, 2523033, 3083707, 3924718, 5046066, 5887077, 6167414, 7569099, 9251121, 11774154, 15138198, 17661231, 18502242, 21585949, 27753363, 35322462, 43171898, 48498301, 52983693, 55506726, 64757847, 83260089, 96996602, 105967386, 129515694, 145494903, 166520178, 194273541, 290989806, 339488107, 388547082, 436484709, 533481311, 582820623, 678976214, 872969418, 1018464321, 1066962622, 1165641246, 1309454127, 1600443933, 2036928642, 2618908254, 3055392963, 3200887866, 3734369177, 4801331799, 6110785926, 7468738354, 9166178889, 9602663598, 11203107531, 14403995397, 18332357778, 22406215062, 28807990794, 33609322593, 67218645186, 100827967779, 201655935558]

約数ペア:

[(1, 201655935558), (2, 100827967779), (3, 67218645186), (6, 33609322593), (7, 28807990794), (9, 22406215062), (11, 18332357778), (14, 14403995397), (18, 11203107531), (21, 9602663598), (22, 9166178889), (27, 7468738354), (33, 6110785926), (42, 4801331799), (54, 3734369177), (63, 3200887866), (66, 3055392963), (77, 2618908254), (99, 2036928642), (126, 1600443933), (154, 1309454127), (173, 1165641246), (189, 1066962622), (198, 1018464321), (231, 872969418), (297, 678976214), (346, 582820623), (378, 533481311), (462, 436484709), (519, 388547082), (594, 339488107), (693, 290989806), (1038, 194273541), (1211, 166520178), (1386, 145494903), (1557, 129515694), (1903, 105967386), (2079, 96996602), (2422, 83260089), (3114, 64757847), (3633, 55506726), (3806, 52983693), (4158, 48498301), (4671, 43171898), (5709, 35322462), (7266, 27753363), (9342, 21585949), (10899, 18502242), (11418, 17661231), (13321, 15138198), (17127, 11774154), (21798, 9251121), (26642, 7569099), (32697, 6167414), (34254, 5887077), (39963, 5046066), (51381, 3924718), (65394, 3083707), (79926, 2523033), (102762, 1962359), (119889, 1682022), (239778, 841011), (280337, 719334), (359667, 560674)]