264421876

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73369}}^1$

素因数の和:73443

約数の個数: 24

約数和(自身を含む): 499209480

約数和(自身を除く): 234787604

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 73369, 146738, 293476, 1247273, 2494546, 3888557, 4989092, 7777114, 15554228, 66105469, 132210938, 264421876]

約数ペア:

[(1, 264421876), (2, 132210938), (4, 66105469), (17, 15554228), (34, 7777114), (53, 4989092), (68, 3888557), (106, 2494546), (212, 1247273), (901, 293476), (1802, 146738), (3604, 73369)]