268236588

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{208907}}^1$

素因数の和:209021

約数の個数: 24

約数和(自身を含む): 631737792

約数和(自身を除く): 363501204

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 208907, 417814, 626721, 835628, 1253442, 2506884, 22353049, 44706098, 67059147, 89412196, 134118294, 268236588]

約数ペア:

[(1, 268236588), (2, 134118294), (3, 89412196), (4, 67059147), (6, 44706098), (12, 22353049), (107, 2506884), (214, 1253442), (321, 835628), (428, 626721), (642, 417814), (1284, 208907)]