210114

素因数分解:

$2^1\times 3^4\times {\mathrm{1297}}^1$

素因数の和:1311

約数の個数: 20

約数和(自身を含む): 471174

約数和(自身を除く): 261060

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1297, 2594, 3891, 7782, 11673, 23346, 35019, 70038, 105057, 210114]

約数ペア:

[(1, 210114), (2, 105057), (3, 70038), (6, 35019), (9, 23346), (18, 11673), (27, 7782), (54, 3891), (81, 2594), (162, 1297)]