201092661

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 378832896

約数和(自身を除く): 177740235

約数列:

[1, 3, 7, 9, 11, 21, 33, 61, 63, 67, 71, 77, 99, 183, 201, 213, 231, 427, 469, 497, 549, 603, 639, 671, 693, 737, 781, 1281, 1407, 1491, 2013, 2211, 2343, 3843, 4087, 4221, 4331, 4473, 4697, 4757, 5159, 5467, 6039, 6633, 7029, 12261, 12993, 14091, 14271, 15477, 16401, 28609, 30317, 33299, 36783, 38979, 42273, 42813, 44957, 46431, 47641, 49203, 52327, 85827, 90951, 99897, 134871, 142923, 156981, 257481, 272853, 290177, 299691, 314699, 333487, 366289, 404613, 428769, 470943, 870531, 944097, 1000461, 1098867, 2031239, 2611593, 2832291, 3001383, 3191947, 3296601, 6093717, 9575841, 18281151, 22343629, 28727523, 67030887, 201092661]

約数ペア:

[(1, 201092661), (3, 67030887), (7, 28727523), (9, 22343629), (11, 18281151), (21, 9575841), (33, 6093717), (61, 3296601), (63, 3191947), (67, 3001383), (71, 2832291), (77, 2611593), (99, 2031239), (183, 1098867), (201, 1000461), (213, 944097), (231, 870531), (427, 470943), (469, 428769), (497, 404613), (549, 366289), (603, 333487), (639, 314699), (671, 299691), (693, 290177), (737, 272853), (781, 257481), (1281, 156981), (1407, 142923), (1491, 134871), (2013, 99897), (2211, 90951), (2343, 85827), (3843, 52327), (4087, 49203), (4221, 47641), (4331, 46431), (4473, 44957), (4697, 42813), (4757, 42273), (5159, 38979), (5467, 36783), (6039, 33299), (6633, 30317), (7029, 28609), (12261, 16401), (12993, 15477), (14091, 14271)]