285798

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:156

約数の個数: 32

約数和(自身を含む): 633600

約数和(自身を除く): 347802

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 109, 114, 138, 218, 327, 437, 654, 874, 1311, 2071, 2507, 2622, 4142, 5014, 6213, 7521, 12426, 15042, 47633, 95266, 142899, 285798]

約数ペア:

[(1, 285798), (2, 142899), (3, 95266), (6, 47633), (19, 15042), (23, 12426), (38, 7521), (46, 6213), (57, 5014), (69, 4142), (109, 2622), (114, 2507), (138, 2071), (218, 1311), (327, 874), (437, 654)]