202425237

素因数分解:

$3^4\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1559}}^1$

素因数の和:1807

約数の個数: 40

約数和(自身を含む): 347318400

約数和(自身を除く): 144893163

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 229, 567, 687, 1559, 1603, 2061, 4677, 4809, 6183, 10913, 14031, 14427, 18549, 32739, 42093, 43281, 98217, 126279, 129843, 294651, 357011, 883953, 1071033, 2499077, 3213099, 7497231, 9639297, 22491693, 28917891, 67475079, 202425237]

約数ペア:

[(1, 202425237), (3, 67475079), (7, 28917891), (9, 22491693), (21, 9639297), (27, 7497231), (63, 3213099), (81, 2499077), (189, 1071033), (229, 883953), (567, 357011), (687, 294651), (1559, 129843), (1603, 126279), (2061, 98217), (4677, 43281), (4809, 42093), (6183, 32739), (10913, 18549), (14031, 14427)]