246688146

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{41911}}^1$

素因数の和:42031

約数の個数: 32

約数和(自身を含む): 553238400

約数和(自身を除く): 306550254

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 654, 981, 1962, 2943, 5886, 41911, 83822, 125733, 251466, 377199, 754398, 1131597, 2263194, 4568299, 9136598, 13704897, 27409794, 41114691, 82229382, 123344073, 246688146]

約数ペア:

[(1, 246688146), (2, 123344073), (3, 82229382), (6, 41114691), (9, 27409794), (18, 13704897), (27, 9136598), (54, 4568299), (109, 2263194), (218, 1131597), (327, 754398), (654, 377199), (981, 251466), (1962, 125733), (2943, 83822), (5886, 41911)]