213177744

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{12653}}^1$

素因数の和:12686

約数の個数: 100

約数和(自身を含む): 664512156

約数和(自身を除く): 451334412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 312, 324, 351, 432, 468, 624, 648, 702, 936, 1053, 1296, 1404, 1872, 2106, 2808, 4212, 5616, 8424, 12653, 16848, 25306, 37959, 50612, 75918, 101224, 113877, 151836, 164489, 202448, 227754, 303672, 328978, 341631, 455508, 493467, 607344, 657956, 683262, 911016, 986934, 1024893, 1315912, 1366524, 1480401, 1822032, 1973868, 2049786, 2631824, 2733048, 2960802, 3947736, 4099572, 4441203, 5466096, 5921604, 7895472, 8199144, 8882406, 11843208, 13323609, 16398288, 17764812, 23686416, 26647218, 35529624, 53294436, 71059248, 106588872, 213177744]

約数ペア:

[(1, 213177744), (2, 106588872), (3, 71059248), (4, 53294436), (6, 35529624), (8, 26647218), (9, 23686416), (12, 17764812), (13, 16398288), (16, 13323609), (18, 11843208), (24, 8882406), (26, 8199144), (27, 7895472), (36, 5921604), (39, 5466096), (48, 4441203), (52, 4099572), (54, 3947736), (72, 2960802), (78, 2733048), (81, 2631824), (104, 2049786), (108, 1973868), (117, 1822032), (144, 1480401), (156, 1366524), (162, 1315912), (208, 1024893), (216, 986934), (234, 911016), (312, 683262), (324, 657956), (351, 607344), (432, 493467), (468, 455508), (624, 341631), (648, 328978), (702, 303672), (936, 227754), (1053, 202448), (1296, 164489), (1404, 151836), (1872, 113877), (2106, 101224), (2808, 75918), (4212, 50612), (5616, 37959), (8424, 25306), (12653, 16848)]