272738594

素因数分解:

$2^1\times {\mathrm{43}}^2\times {\mathrm{131}}^1\times {\mathrm{563}}^1$

素因数の和:782

約数の個数: 24

約数和(自身を含む): 422790192

約数和(自身を除く): 150051598

約数列:

[1, 2, 43, 86, 131, 262, 563, 1126, 1849, 3698, 5633, 11266, 24209, 48418, 73753, 147506, 242219, 484438, 1040987, 2081974, 3171379, 6342758, 136369297, 272738594]

約数ペア:

[(1, 272738594), (2, 136369297), (43, 6342758), (86, 3171379), (131, 2081974), (262, 1040987), (563, 484438), (1126, 242219), (1849, 147506), (3698, 73753), (5633, 48418), (11266, 24209)]