208667448

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2833}}^1$

素因数の和:2890

約数の個数: 128

約数和(自身を含む): 652953600

約数和(自身を除く): 444286152

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 54, 62, 66, 72, 88, 93, 99, 108, 124, 132, 186, 198, 216, 248, 264, 279, 297, 341, 372, 396, 558, 594, 682, 744, 792, 837, 1023, 1116, 1188, 1364, 1674, 2046, 2232, 2376, 2728, 2833, 3069, 3348, 4092, 5666, 6138, 6696, 8184, 8499, 9207, 11332, 12276, 16998, 18414, 22664, 24552, 25497, 31163, 33996, 36828, 50994, 62326, 67992, 73656, 76491, 87823, 93489, 101988, 124652, 152982, 175646, 186978, 203976, 249304, 263469, 280467, 305964, 351292, 373956, 526938, 560934, 611928, 702584, 747912, 790407, 841401, 966053, 1053876, 1121868, 1580814, 1682802, 1932106, 2107752, 2243736, 2371221, 2898159, 3161628, 3365604, 3864212, 4742442, 5796318, 6323256, 6731208, 7728424, 8694477, 9484884, 11592636, 17388954, 18969768, 23185272, 26083431, 34777908, 52166862, 69555816, 104333724, 208667448]

約数ペア:

[(1, 208667448), (2, 104333724), (3, 69555816), (4, 52166862), (6, 34777908), (8, 26083431), (9, 23185272), (11, 18969768), (12, 17388954), (18, 11592636), (22, 9484884), (24, 8694477), (27, 7728424), (31, 6731208), (33, 6323256), (36, 5796318), (44, 4742442), (54, 3864212), (62, 3365604), (66, 3161628), (72, 2898159), (88, 2371221), (93, 2243736), (99, 2107752), (108, 1932106), (124, 1682802), (132, 1580814), (186, 1121868), (198, 1053876), (216, 966053), (248, 841401), (264, 790407), (279, 747912), (297, 702584), (341, 611928), (372, 560934), (396, 526938), (558, 373956), (594, 351292), (682, 305964), (744, 280467), (792, 263469), (837, 249304), (1023, 203976), (1116, 186978), (1188, 175646), (1364, 152982), (1674, 124652), (2046, 101988), (2232, 93489), (2376, 87823), (2728, 76491), (2833, 73656), (3069, 67992), (3348, 62326), (4092, 50994), (5666, 36828), (6138, 33996), (6696, 31163), (8184, 25497), (8499, 24552), (9207, 22664), (11332, 18414), (12276, 16998)]