220618296

素因数分解:

$2^3\times 3^3\times {\mathrm{1021381}}^1$

素因数の和:1021396

約数の個数: 32

約数和(自身を含む): 612829200

約数和(自身を除く): 392210904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1021381, 2042762, 3064143, 4085524, 6128286, 8171048, 9192429, 12256572, 18384858, 24513144, 27577287, 36769716, 55154574, 73539432, 110309148, 220618296]

約数ペア:

[(1, 220618296), (2, 110309148), (3, 73539432), (4, 55154574), (6, 36769716), (8, 27577287), (9, 24513144), (12, 18384858), (18, 12256572), (24, 9192429), (27, 8171048), (36, 6128286), (54, 4085524), (72, 3064143), (108, 2042762), (216, 1021381)]