218335938

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{6299}}^1$

素因数の和:6466

約数の個数: 32

約数和(自身を含む): 449064000

約数和(自身を除く): 230728062

約数列:

[1, 2, 3, 6, 53, 106, 109, 159, 218, 318, 327, 654, 5777, 6299, 11554, 12598, 17331, 18897, 34662, 37794, 333847, 667694, 686591, 1001541, 1373182, 2003082, 2059773, 4119546, 36389323, 72778646, 109167969, 218335938]

約数ペア:

[(1, 218335938), (2, 109167969), (3, 72778646), (6, 36389323), (53, 4119546), (106, 2059773), (109, 2003082), (159, 1373182), (218, 1001541), (318, 686591), (327, 667694), (654, 333847), (5777, 37794), (6299, 34662), (11554, 18897), (12598, 17331)]