217427306

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{1229}}^1\times {\mathrm{1669}}^1$

素因数の和:2953

約数の個数: 16

約数和(自身を含む): 332764200

約数和(自身を除く): 115336894

約数列:

[1, 2, 53, 106, 1229, 1669, 2458, 3338, 65137, 88457, 130274, 176914, 2051201, 4102402, 108713653, 217427306]

約数ペア:

[(1, 217427306), (2, 108713653), (53, 4102402), (106, 2051201), (1229, 176914), (1669, 130274), (2458, 88457), (3338, 65137)]