201123702

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1$

素因数の和:947

約数の個数: 128

約数和(自身を含む): 537062400

約数和(自身を除く): 335938698

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 19, 26, 27, 34, 38, 39, 51, 54, 57, 78, 102, 114, 117, 153, 171, 221, 234, 247, 306, 323, 342, 351, 442, 459, 494, 513, 646, 663, 702, 741, 887, 918, 969, 1026, 1326, 1482, 1774, 1938, 1989, 2223, 2661, 2907, 3978, 4199, 4446, 5322, 5814, 5967, 6669, 7983, 8398, 8721, 11531, 11934, 12597, 13338, 15079, 15966, 16853, 17442, 23062, 23949, 25194, 30158, 33706, 34593, 37791, 45237, 47898, 50559, 69186, 75582, 90474, 101118, 103779, 113373, 135711, 151677, 196027, 207558, 219089, 226746, 271422, 286501, 303354, 311337, 392054, 407133, 438178, 455031, 573002, 588081, 622674, 657267, 814266, 859503, 910062, 1176162, 1314534, 1719006, 1764243, 1971801, 2578509, 3528486, 3724513, 3943602, 5157018, 5292729, 5915403, 7449026, 7735527, 10585458, 11173539, 11830806, 15471054, 22347078, 33520617, 67041234, 100561851, 201123702]

約数ペア:

[(1, 201123702), (2, 100561851), (3, 67041234), (6, 33520617), (9, 22347078), (13, 15471054), (17, 11830806), (18, 11173539), (19, 10585458), (26, 7735527), (27, 7449026), (34, 5915403), (38, 5292729), (39, 5157018), (51, 3943602), (54, 3724513), (57, 3528486), (78, 2578509), (102, 1971801), (114, 1764243), (117, 1719006), (153, 1314534), (171, 1176162), (221, 910062), (234, 859503), (247, 814266), (306, 657267), (323, 622674), (342, 588081), (351, 573002), (442, 455031), (459, 438178), (494, 407133), (513, 392054), (646, 311337), (663, 303354), (702, 286501), (741, 271422), (887, 226746), (918, 219089), (969, 207558), (1026, 196027), (1326, 151677), (1482, 135711), (1774, 113373), (1938, 103779), (1989, 101118), (2223, 90474), (2661, 75582), (2907, 69186), (3978, 50559), (4199, 47898), (4446, 45237), (5322, 37791), (5814, 34593), (5967, 33706), (6669, 30158), (7983, 25194), (8398, 23949), (8721, 23062), (11531, 17442), (11934, 16853), (12597, 15966), (13338, 15079)]