214996812

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{167443}}^1$

素因数の和:167557

約数の個数: 24

約数和(自身を含む): 506350656

約数和(自身を除く): 291353844

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 167443, 334886, 502329, 669772, 1004658, 2009316, 17916401, 35832802, 53749203, 71665604, 107498406, 214996812]

約数ペア:

[(1, 214996812), (2, 107498406), (3, 71665604), (4, 53749203), (6, 35832802), (12, 17916401), (107, 2009316), (214, 1004658), (321, 669772), (428, 502329), (642, 334886), (1284, 167443)]