223242318

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1493}}^1$

素因数の和:1591

約数の個数: 80

約数和(自身を含む): 546660576

約数和(自身を除く): 323418258

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 71, 78, 81, 117, 142, 162, 213, 234, 351, 426, 639, 702, 923, 1053, 1278, 1493, 1846, 1917, 2106, 2769, 2986, 3834, 4479, 5538, 5751, 8307, 8958, 11502, 13437, 16614, 19409, 24921, 26874, 38818, 40311, 49842, 58227, 74763, 80622, 106003, 116454, 120933, 149526, 174681, 212006, 241866, 318009, 349362, 524043, 636018, 954027, 1048086, 1378039, 1572129, 1908054, 2756078, 2862081, 3144258, 4134117, 5724162, 8268234, 8586243, 12402351, 17172486, 24804702, 37207053, 74414106, 111621159, 223242318]

約数ペア:

[(1, 223242318), (2, 111621159), (3, 74414106), (6, 37207053), (9, 24804702), (13, 17172486), (18, 12402351), (26, 8586243), (27, 8268234), (39, 5724162), (54, 4134117), (71, 3144258), (78, 2862081), (81, 2756078), (117, 1908054), (142, 1572129), (162, 1378039), (213, 1048086), (234, 954027), (351, 636018), (426, 524043), (639, 349362), (702, 318009), (923, 241866), (1053, 212006), (1278, 174681), (1493, 149526), (1846, 120933), (1917, 116454), (2106, 106003), (2769, 80622), (2986, 74763), (3834, 58227), (4479, 49842), (5538, 40311), (5751, 38818), (8307, 26874), (8958, 24921), (11502, 19409), (13437, 16614)]