219609852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{237673}}^1$

素因数の和:237698

約数の個数: 48

約数和(自身を含む): 638867712

約数和(自身を除く): 419257860

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 237673, 475346, 713019, 950692, 1426038, 1663711, 2614403, 2852076, 3327422, 4991133, 5228806, 6654844, 7843209, 9982266, 10457612, 15686418, 18300821, 19964532, 31372836, 36601642, 54902463, 73203284, 109804926, 219609852]

約数ペア:

[(1, 219609852), (2, 109804926), (3, 73203284), (4, 54902463), (6, 36601642), (7, 31372836), (11, 19964532), (12, 18300821), (14, 15686418), (21, 10457612), (22, 9982266), (28, 7843209), (33, 6654844), (42, 5228806), (44, 4991133), (66, 3327422), (77, 2852076), (84, 2614403), (132, 1663711), (154, 1426038), (231, 950692), (308, 713019), (462, 475346), (924, 237673)]