246443664

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{859}}^1$

素因数の和:1052

約数の個数: 80

約数和(自身を含む): 656902400

約数和(自身を除く): 410458736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 139, 172, 258, 278, 344, 417, 516, 556, 688, 834, 859, 1032, 1112, 1668, 1718, 2064, 2224, 2577, 3336, 3436, 5154, 5977, 6672, 6872, 10308, 11954, 13744, 17931, 20616, 23908, 35862, 36937, 41232, 47816, 71724, 73874, 95632, 110811, 119401, 143448, 147748, 221622, 238802, 286896, 295496, 358203, 443244, 477604, 590992, 716406, 886488, 955208, 1432812, 1772976, 1910416, 2865624, 5134243, 5731248, 10268486, 15402729, 20536972, 30805458, 41073944, 61610916, 82147888, 123221832, 246443664]

約数ペア:

[(1, 246443664), (2, 123221832), (3, 82147888), (4, 61610916), (6, 41073944), (8, 30805458), (12, 20536972), (16, 15402729), (24, 10268486), (43, 5731248), (48, 5134243), (86, 2865624), (129, 1910416), (139, 1772976), (172, 1432812), (258, 955208), (278, 886488), (344, 716406), (417, 590992), (516, 477604), (556, 443244), (688, 358203), (834, 295496), (859, 286896), (1032, 238802), (1112, 221622), (1668, 147748), (1718, 143448), (2064, 119401), (2224, 110811), (2577, 95632), (3336, 73874), (3436, 71724), (5154, 47816), (5977, 41232), (6672, 36937), (6872, 35862), (10308, 23908), (11954, 20616), (13744, 17931)]