210261792

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{509}}^1$

素因数の和:866

約数の個数: 96

約数和(自身を含む): 597360960

約数和(自身を除く): 387099168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 331, 416, 509, 624, 662, 993, 1018, 1248, 1324, 1527, 1986, 2036, 2648, 3054, 3972, 4072, 4303, 5296, 6108, 6617, 7944, 8144, 8606, 10592, 12216, 12909, 13234, 15888, 16288, 17212, 19851, 24432, 25818, 26468, 31776, 34424, 39702, 48864, 51636, 52936, 68848, 79404, 103272, 105872, 137696, 158808, 168479, 206544, 211744, 317616, 336958, 413088, 505437, 635232, 673916, 1010874, 1347832, 2021748, 2190227, 2695664, 4043496, 4380454, 5391328, 6570681, 8086992, 8760908, 13141362, 16173984, 17521816, 26282724, 35043632, 52565448, 70087264, 105130896, 210261792]

約数ペア:

[(1, 210261792), (2, 105130896), (3, 70087264), (4, 52565448), (6, 35043632), (8, 26282724), (12, 17521816), (13, 16173984), (16, 13141362), (24, 8760908), (26, 8086992), (32, 6570681), (39, 5391328), (48, 4380454), (52, 4043496), (78, 2695664), (96, 2190227), (104, 2021748), (156, 1347832), (208, 1010874), (312, 673916), (331, 635232), (416, 505437), (509, 413088), (624, 336958), (662, 317616), (993, 211744), (1018, 206544), (1248, 168479), (1324, 158808), (1527, 137696), (1986, 105872), (2036, 103272), (2648, 79404), (3054, 68848), (3972, 52936), (4072, 51636), (4303, 48864), (5296, 39702), (6108, 34424), (6617, 31776), (7944, 26468), (8144, 25818), (8606, 24432), (10592, 19851), (12216, 17212), (12909, 16288), (13234, 15888)]