243500916

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{471901}}^1$

素因数の和:471951

約数の個数: 24

約数和(自身を含む): 581383264

約数和(自身を除く): 337882348

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 471901, 943802, 1415703, 1887604, 2831406, 5662812, 20291743, 40583486, 60875229, 81166972, 121750458, 243500916]

約数ペア:

[(1, 243500916), (2, 121750458), (3, 81166972), (4, 60875229), (6, 40583486), (12, 20291743), (43, 5662812), (86, 2831406), (129, 1887604), (172, 1415703), (258, 943802), (516, 471901)]