214964862

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{731173}}^1$

素因数の和:731192

約数の個数: 24

約数和(自身を含む): 500123016

約数和(自身を除く): 285158154

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 731173, 1462346, 2193519, 4387038, 5118211, 10236422, 15354633, 30709266, 35827477, 71654954, 107482431, 214964862]

約数ペア:

[(1, 214964862), (2, 107482431), (3, 71654954), (6, 35827477), (7, 30709266), (14, 15354633), (21, 10236422), (42, 5118211), (49, 4387038), (98, 2193519), (147, 1462346), (294, 731173)]