338344554

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{919}}^1\times {\mathrm{1427}}^1$

素因数の和:2394

約数の個数: 32

約数和(自身を含む): 693665280

約数和(自身を除く): 355320726

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 919, 1427, 1838, 2757, 2854, 4281, 5514, 8562, 39517, 61361, 79034, 118551, 122722, 184083, 237102, 368166, 1311413, 2622826, 3934239, 7868478, 56390759, 112781518, 169172277, 338344554]

約数ペア:

[(1, 338344554), (2, 169172277), (3, 112781518), (6, 56390759), (43, 7868478), (86, 3934239), (129, 2622826), (258, 1311413), (919, 368166), (1427, 237102), (1838, 184083), (2757, 122722), (2854, 118551), (4281, 79034), (5514, 61361), (8562, 39517)]