200150826

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{743}}^1$

素因数の和:923

約数の個数: 64

約数和(自身を含む): 449971200

約数和(自身を除く): 249820374

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 139, 278, 323, 417, 646, 743, 834, 969, 1486, 1938, 2229, 2363, 2641, 4458, 4726, 5282, 7089, 7923, 12631, 14117, 14178, 15846, 25262, 28234, 37893, 42351, 44897, 75786, 84702, 89794, 103277, 134691, 206554, 239989, 269382, 309831, 479978, 619662, 719967, 1439934, 1755709, 1962263, 3511418, 3924526, 5267127, 5886789, 10534254, 11773578, 33358471, 66716942, 100075413, 200150826]

約数ペア:

[(1, 200150826), (2, 100075413), (3, 66716942), (6, 33358471), (17, 11773578), (19, 10534254), (34, 5886789), (38, 5267127), (51, 3924526), (57, 3511418), (102, 1962263), (114, 1755709), (139, 1439934), (278, 719967), (323, 619662), (417, 479978), (646, 309831), (743, 269382), (834, 239989), (969, 206554), (1486, 134691), (1938, 103277), (2229, 89794), (2363, 84702), (2641, 75786), (4458, 44897), (4726, 42351), (5282, 37893), (7089, 28234), (7923, 25262), (12631, 15846), (14117, 14178)]