243805302

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:729

約数の個数: 112

約数和(自身を含む): 622485360

約数和(自身を除く): 378680058

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 81, 114, 117, 162, 171, 234, 243, 247, 342, 351, 486, 494, 513, 677, 702, 729, 741, 1026, 1053, 1354, 1458, 1482, 1539, 2031, 2106, 2223, 3078, 3159, 4062, 4446, 4617, 6093, 6318, 6669, 8801, 9234, 9477, 12186, 12863, 13338, 13851, 17602, 18279, 18954, 20007, 25726, 26403, 27702, 36558, 38589, 40014, 52806, 54837, 60021, 77178, 79209, 109674, 115767, 120042, 158418, 164511, 167219, 180063, 231534, 237627, 329022, 334438, 347301, 360126, 475254, 493533, 501657, 694602, 712881, 987066, 1003314, 1041903, 1425762, 1504971, 2083806, 2138643, 3009942, 3125709, 4277286, 4514913, 6251418, 6415929, 9029826, 9377127, 12831858, 13544739, 18754254, 27089478, 40634217, 81268434, 121902651, 243805302]

約数ペア:

[(1, 243805302), (2, 121902651), (3, 81268434), (6, 40634217), (9, 27089478), (13, 18754254), (18, 13544739), (19, 12831858), (26, 9377127), (27, 9029826), (38, 6415929), (39, 6251418), (54, 4514913), (57, 4277286), (78, 3125709), (81, 3009942), (114, 2138643), (117, 2083806), (162, 1504971), (171, 1425762), (234, 1041903), (243, 1003314), (247, 987066), (342, 712881), (351, 694602), (486, 501657), (494, 493533), (513, 475254), (677, 360126), (702, 347301), (729, 334438), (741, 329022), (1026, 237627), (1053, 231534), (1354, 180063), (1458, 167219), (1482, 164511), (1539, 158418), (2031, 120042), (2106, 115767), (2223, 109674), (3078, 79209), (3159, 77178), (4062, 60021), (4446, 54837), (4617, 52806), (6093, 40014), (6318, 38589), (6669, 36558), (8801, 27702), (9234, 26403), (9477, 25726), (12186, 20007), (12863, 18954), (13338, 18279), (13851, 17602)]