208048570956

素因数分解:

$2^2\times 3^4\times {\mathrm{642125219}}^1$

素因数の和:642125235

約数の個数: 30

約数和(自身を含む): 543880061340

約数和(自身を除く): 335831490384

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 642125219, 1284250438, 1926375657, 2568500876, 3852751314, 5779126971, 7705502628, 11558253942, 17337380913, 23116507884, 34674761826, 52012142739, 69349523652, 104024285478, 208048570956]

約数ペア:

[(1, 208048570956), (2, 104024285478), (3, 69349523652), (4, 52012142739), (6, 34674761826), (9, 23116507884), (12, 17337380913), (18, 11558253942), (27, 7705502628), (36, 5779126971), (54, 3852751314), (81, 2568500876), (108, 1926375657), (162, 1284250438), (324, 642125219)]