212345646

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{528223}}^1$

素因数の和:528295

約数の個数: 16

約数和(自身を含む): 431030784

約数和(自身を除く): 218685138

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 528223, 1056446, 1584669, 3169338, 35390941, 70781882, 106172823, 212345646]

約数ペア:

[(1, 212345646), (2, 106172823), (3, 70781882), (6, 35390941), (67, 3169338), (134, 1584669), (201, 1056446), (402, 528223)]