213306288

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11027}}^1$

素因数の和:11082

約数の個数: 80

約数和(自身を含む): 612627456

約数和(自身を除く): 399321168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 11027, 19344, 22054, 33081, 44108, 66162, 88216, 132324, 143351, 176432, 264648, 286702, 341837, 430053, 529296, 573404, 683674, 860106, 1025511, 1146808, 1367348, 1720212, 2051022, 2293616, 2734696, 3440424, 4102044, 4443881, 5469392, 6880848, 8204088, 8887762, 13331643, 16408176, 17775524, 26663286, 35551048, 53326572, 71102096, 106653144, 213306288]

約数ペア:

[(1, 213306288), (2, 106653144), (3, 71102096), (4, 53326572), (6, 35551048), (8, 26663286), (12, 17775524), (13, 16408176), (16, 13331643), (24, 8887762), (26, 8204088), (31, 6880848), (39, 5469392), (48, 4443881), (52, 4102044), (62, 3440424), (78, 2734696), (93, 2293616), (104, 2051022), (124, 1720212), (156, 1367348), (186, 1146808), (208, 1025511), (248, 860106), (312, 683674), (372, 573404), (403, 529296), (496, 430053), (624, 341837), (744, 286702), (806, 264648), (1209, 176432), (1488, 143351), (1612, 132324), (2418, 88216), (3224, 66162), (4836, 44108), (6448, 33081), (9672, 22054), (11027, 19344)]