206840616

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{65789}}^1$

素因数の和:65929

約数の個数: 32

約数和(自身を含む): 521056800

約数和(自身を除く): 314216184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 65789, 131578, 197367, 263156, 394734, 526312, 789468, 1578936, 8618359, 17236718, 25855077, 34473436, 51710154, 68946872, 103420308, 206840616]

約数ペア:

[(1, 206840616), (2, 103420308), (3, 68946872), (4, 51710154), (6, 34473436), (8, 25855077), (12, 17236718), (24, 8618359), (131, 1578936), (262, 789468), (393, 526312), (524, 394734), (786, 263156), (1048, 197367), (1572, 131578), (3144, 65789)]