209426352

素因数分解:

$2^4\times 3^1\times {\mathrm{4363049}}^1$

素因数の和:4363060

約数の個数: 20

約数和(自身を含む): 541018200

約数和(自身を除く): 331591848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4363049, 8726098, 13089147, 17452196, 26178294, 34904392, 52356588, 69808784, 104713176, 209426352]

約数ペア:

[(1, 209426352), (2, 104713176), (3, 69808784), (4, 52356588), (6, 34904392), (8, 26178294), (12, 17452196), (16, 13089147), (24, 8726098), (48, 4363049)]