211241088

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{3217}}^1$

素因数の和:3259

約数の個数: 128

約数和(自身を含む): 656472000

約数和(自身を除く): 445230912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1152, 1216, 1368, 1728, 1824, 2052, 2432, 2736, 3217, 3456, 3648, 4104, 5472, 6434, 7296, 8208, 9651, 10944, 12868, 16416, 19302, 21888, 25736, 28953, 32832, 38604, 51472, 57906, 61123, 65664, 77208, 86859, 102944, 115812, 122246, 154416, 173718, 183369, 205888, 231624, 244492, 308832, 347436, 366738, 411776, 463248, 488984, 550107, 617664, 694872, 733476, 926496, 977968, 1100214, 1235328, 1389744, 1466952, 1650321, 1852992, 1955936, 2200428, 2779488, 2933904, 3300642, 3705984, 3911872, 4400856, 5558976, 5867808, 6601284, 7823744, 8801712, 11117952, 11735616, 13202568, 17603424, 23471232, 26405136, 35206848, 52810272, 70413696, 105620544, 211241088]

約数ペア:

[(1, 211241088), (2, 105620544), (3, 70413696), (4, 52810272), (6, 35206848), (8, 26405136), (9, 23471232), (12, 17603424), (16, 13202568), (18, 11735616), (19, 11117952), (24, 8801712), (27, 7823744), (32, 6601284), (36, 5867808), (38, 5558976), (48, 4400856), (54, 3911872), (57, 3705984), (64, 3300642), (72, 2933904), (76, 2779488), (96, 2200428), (108, 1955936), (114, 1852992), (128, 1650321), (144, 1466952), (152, 1389744), (171, 1235328), (192, 1100214), (216, 977968), (228, 926496), (288, 733476), (304, 694872), (342, 617664), (384, 550107), (432, 488984), (456, 463248), (513, 411776), (576, 366738), (608, 347436), (684, 308832), (864, 244492), (912, 231624), (1026, 205888), (1152, 183369), (1216, 173718), (1368, 154416), (1728, 122246), (1824, 115812), (2052, 102944), (2432, 86859), (2736, 77208), (3217, 65664), (3456, 61123), (3648, 57906), (4104, 51472), (5472, 38604), (6434, 32832), (7296, 28953), (8208, 25736), (9651, 21888), (10944, 19302), (12868, 16416)]