210523344

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{643}}^1$

素因数の和:1032

約数の個数: 80

約数和(自身を含む): 574963200

約数和(自身を除く): 364439856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 359, 456, 643, 718, 912, 1077, 1286, 1436, 1929, 2154, 2572, 2872, 3858, 4308, 5144, 5744, 6821, 7716, 8616, 10288, 12217, 13642, 15432, 17232, 20463, 24434, 27284, 30864, 36651, 40926, 48868, 54568, 73302, 81852, 97736, 109136, 146604, 163704, 195472, 230837, 293208, 327408, 461674, 586416, 692511, 923348, 1385022, 1846696, 2770044, 3693392, 4385903, 5540088, 8771806, 11080176, 13157709, 17543612, 26315418, 35087224, 52630836, 70174448, 105261672, 210523344]

約数ペア:

[(1, 210523344), (2, 105261672), (3, 70174448), (4, 52630836), (6, 35087224), (8, 26315418), (12, 17543612), (16, 13157709), (19, 11080176), (24, 8771806), (38, 5540088), (48, 4385903), (57, 3693392), (76, 2770044), (114, 1846696), (152, 1385022), (228, 923348), (304, 692511), (359, 586416), (456, 461674), (643, 327408), (718, 293208), (912, 230837), (1077, 195472), (1286, 163704), (1436, 146604), (1929, 109136), (2154, 97736), (2572, 81852), (2872, 73302), (3858, 54568), (4308, 48868), (5144, 40926), (5744, 36651), (6821, 30864), (7716, 27284), (8616, 24434), (10288, 20463), (12217, 17232), (13642, 15432)]