201864690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{747647}}^1$

素因数の和:747663

約数の個数: 32

約数和(自身を含む): 538306560

約数和(自身を除く): 336441870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 747647, 1495294, 2242941, 3738235, 4485882, 6728823, 7476470, 11214705, 13457646, 20186469, 22429410, 33644115, 40372938, 67288230, 100932345, 201864690]

約数ペア:

[(1, 201864690), (2, 100932345), (3, 67288230), (5, 40372938), (6, 33644115), (9, 22429410), (10, 20186469), (15, 13457646), (18, 11214705), (27, 7476470), (30, 6728823), (45, 4485882), (54, 3738235), (90, 2242941), (135, 1495294), (270, 747647)]