210251328

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{156437}}^1$

素因数の和:156459

約数の個数: 56

約数和(自身を含む): 635764032

約数和(自身を除く): 425512704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 156437, 312874, 469311, 625748, 938622, 1095059, 1251496, 1877244, 2190118, 2502992, 3285177, 3754488, 4380236, 5005984, 6570354, 7508976, 8760472, 10011968, 13140708, 15017952, 17520944, 26281416, 30035904, 35041888, 52562832, 70083776, 105125664, 210251328]

約数ペア:

[(1, 210251328), (2, 105125664), (3, 70083776), (4, 52562832), (6, 35041888), (7, 30035904), (8, 26281416), (12, 17520944), (14, 15017952), (16, 13140708), (21, 10011968), (24, 8760472), (28, 7508976), (32, 6570354), (42, 5005984), (48, 4380236), (56, 3754488), (64, 3285177), (84, 2502992), (96, 2190118), (112, 1877244), (168, 1251496), (192, 1095059), (224, 938622), (336, 625748), (448, 469311), (672, 312874), (1344, 156437)]