219906876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{3833}}^1$

素因数の和:4530

約数の個数: 48

約数和(自身を含む): 587430144

約数和(自身を除く): 367523268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 683, 1366, 2049, 2732, 3833, 4098, 4781, 7666, 8196, 9562, 11499, 14343, 15332, 19124, 22998, 26831, 28686, 45996, 53662, 57372, 80493, 107324, 160986, 321972, 2617939, 5235878, 7853817, 10471756, 15707634, 18325573, 31415268, 36651146, 54976719, 73302292, 109953438, 219906876]

約数ペア:

[(1, 219906876), (2, 109953438), (3, 73302292), (4, 54976719), (6, 36651146), (7, 31415268), (12, 18325573), (14, 15707634), (21, 10471756), (28, 7853817), (42, 5235878), (84, 2617939), (683, 321972), (1366, 160986), (2049, 107324), (2732, 80493), (3833, 57372), (4098, 53662), (4781, 45996), (7666, 28686), (8196, 26831), (9562, 22998), (11499, 19124), (14343, 15332)]