205999908

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{418699}}^1$

素因数の和:418747

約数の個数: 24

約数和(自身を含む): 492391200

約数和(自身を除く): 286391292

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 418699, 837398, 1256097, 1674796, 2512194, 5024388, 17166659, 34333318, 51499977, 68666636, 102999954, 205999908]

約数ペア:

[(1, 205999908), (2, 102999954), (3, 68666636), (4, 51499977), (6, 34333318), (12, 17166659), (41, 5024388), (82, 2512194), (123, 1674796), (164, 1256097), (246, 837398), (492, 418699)]