193143342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{86767}}^1$

素因数の和:86832

約数の個数: 32

約数和(自身を含む): 449805312

約数和(自身を除く): 256661970

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 86767, 173534, 260301, 520602, 607369, 1214738, 1822107, 3644214, 4598651, 9197302, 13795953, 27591906, 32190557, 64381114, 96571671, 193143342]

約数ペア:

[(1, 193143342), (2, 96571671), (3, 64381114), (6, 32190557), (7, 27591906), (14, 13795953), (21, 9197302), (42, 4598651), (53, 3644214), (106, 1822107), (159, 1214738), (318, 607369), (371, 520602), (742, 260301), (1113, 173534), (2226, 86767)]