201254328

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1193}}^1$

素因数の和:1290

約数の個数: 128

約数和(自身を含む): 618969600

約数和(自身を除く): 417715272

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 71, 72, 88, 99, 108, 132, 142, 198, 213, 216, 264, 284, 297, 396, 426, 568, 594, 639, 781, 792, 852, 1188, 1193, 1278, 1562, 1704, 1917, 2343, 2376, 2386, 2556, 3124, 3579, 3834, 4686, 4772, 5112, 6248, 7029, 7158, 7668, 9372, 9544, 10737, 13123, 14058, 14316, 15336, 18744, 21087, 21474, 26246, 28116, 28632, 32211, 39369, 42174, 42948, 52492, 56232, 64422, 78738, 84348, 84703, 85896, 104984, 118107, 128844, 157476, 168696, 169406, 236214, 254109, 257688, 314952, 338812, 354321, 472428, 508218, 677624, 708642, 762327, 931733, 944856, 1016436, 1417284, 1524654, 1863466, 2032872, 2286981, 2795199, 2834568, 3049308, 3726932, 4573962, 5590398, 6098616, 7453864, 8385597, 9147924, 11180796, 16771194, 18295848, 22361592, 25156791, 33542388, 50313582, 67084776, 100627164, 201254328]

約数ペア:

[(1, 201254328), (2, 100627164), (3, 67084776), (4, 50313582), (6, 33542388), (8, 25156791), (9, 22361592), (11, 18295848), (12, 16771194), (18, 11180796), (22, 9147924), (24, 8385597), (27, 7453864), (33, 6098616), (36, 5590398), (44, 4573962), (54, 3726932), (66, 3049308), (71, 2834568), (72, 2795199), (88, 2286981), (99, 2032872), (108, 1863466), (132, 1524654), (142, 1417284), (198, 1016436), (213, 944856), (216, 931733), (264, 762327), (284, 708642), (297, 677624), (396, 508218), (426, 472428), (568, 354321), (594, 338812), (639, 314952), (781, 257688), (792, 254109), (852, 236214), (1188, 169406), (1193, 168696), (1278, 157476), (1562, 128844), (1704, 118107), (1917, 104984), (2343, 85896), (2376, 84703), (2386, 84348), (2556, 78738), (3124, 64422), (3579, 56232), (3834, 52492), (4686, 42948), (4772, 42174), (5112, 39369), (6248, 32211), (7029, 28632), (7158, 28116), (7668, 26246), (9372, 21474), (9544, 21087), (10737, 18744), (13123, 15336), (14058, 14316)]