217684752

素因数分解:

$2^4\times 3^1\times {\mathrm{4535099}}^1$

素因数の和:4535110

約数の個数: 20

約数和(自身を含む): 562352400

約数和(自身を除く): 344667648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4535099, 9070198, 13605297, 18140396, 27210594, 36280792, 54421188, 72561584, 108842376, 217684752]

約数ペア:

[(1, 217684752), (2, 108842376), (3, 72561584), (4, 54421188), (6, 36280792), (8, 27210594), (12, 18140396), (16, 13605297), (24, 9070198), (48, 4535099)]