202298607

素因数分解:

$3^3\times 7^2\times {\mathrm{152909}}^1$

素因数の和:152932

約数の個数: 24

約数和(自身を含む): 348634800

約数和(自身を除く): 146336193

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 152909, 458727, 1070363, 1376181, 3211089, 4128543, 7492541, 9633267, 22477623, 28899801, 67432869, 202298607]

約数ペア:

[(1, 202298607), (3, 67432869), (7, 28899801), (9, 22477623), (21, 9633267), (27, 7492541), (49, 4128543), (63, 3211089), (147, 1376181), (189, 1070363), (441, 458727), (1323, 152909)]