209448

素因数分解:

$2^3\times 3^2\times {\mathrm{2909}}^1$

素因数の和:2921

約数の個数: 24

約数和(自身を含む): 567450

約数和(自身を除く): 358002

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2909, 5818, 8727, 11636, 17454, 23272, 26181, 34908, 52362, 69816, 104724, 209448]

約数ペア:

[(1, 209448), (2, 104724), (3, 69816), (4, 52362), (6, 34908), (8, 26181), (9, 23272), (12, 17454), (18, 11636), (24, 8727), (36, 5818), (72, 2909)]