213171264

素因数分解:

$2^6\times 3^7\times {\mathrm{1523}}^1$

素因数の和:1556

約数の個数: 112

約数和(自身を含む): 634837440

約数和(自身を除く): 421666176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 729, 864, 972, 1296, 1458, 1523, 1728, 1944, 2187, 2592, 2916, 3046, 3888, 4374, 4569, 5184, 5832, 6092, 7776, 8748, 9138, 11664, 12184, 13707, 15552, 17496, 18276, 23328, 24368, 27414, 34992, 36552, 41121, 46656, 48736, 54828, 69984, 73104, 82242, 97472, 109656, 123363, 139968, 146208, 164484, 219312, 246726, 292416, 328968, 370089, 438624, 493452, 657936, 740178, 877248, 986904, 1110267, 1315872, 1480356, 1973808, 2220534, 2631744, 2960712, 3330801, 3947616, 4441068, 5921424, 6661602, 7895232, 8882136, 11842848, 13323204, 17764272, 23685696, 26646408, 35528544, 53292816, 71057088, 106585632, 213171264]

約数ペア:

[(1, 213171264), (2, 106585632), (3, 71057088), (4, 53292816), (6, 35528544), (8, 26646408), (9, 23685696), (12, 17764272), (16, 13323204), (18, 11842848), (24, 8882136), (27, 7895232), (32, 6661602), (36, 5921424), (48, 4441068), (54, 3947616), (64, 3330801), (72, 2960712), (81, 2631744), (96, 2220534), (108, 1973808), (144, 1480356), (162, 1315872), (192, 1110267), (216, 986904), (243, 877248), (288, 740178), (324, 657936), (432, 493452), (486, 438624), (576, 370089), (648, 328968), (729, 292416), (864, 246726), (972, 219312), (1296, 164484), (1458, 146208), (1523, 139968), (1728, 123363), (1944, 109656), (2187, 97472), (2592, 82242), (2916, 73104), (3046, 69984), (3888, 54828), (4374, 48736), (4569, 46656), (5184, 41121), (5832, 36552), (6092, 34992), (7776, 27414), (8748, 24368), (9138, 23328), (11664, 18276), (12184, 17496), (13707, 15552)]