205494084

素因数分解:

$2^2\times 3^4\times {\mathrm{634241}}^1$

素因数の和:634257

約数の個数: 30

約数和(自身を含む): 537202974

約数和(自身を除く): 331708890

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 634241, 1268482, 1902723, 2536964, 3805446, 5708169, 7610892, 11416338, 17124507, 22832676, 34249014, 51373521, 68498028, 102747042, 205494084]

約数ペア:

[(1, 205494084), (2, 102747042), (3, 68498028), (4, 51373521), (6, 34249014), (9, 22832676), (12, 17124507), (18, 11416338), (27, 7610892), (36, 5708169), (54, 3805446), (81, 2536964), (108, 1902723), (162, 1268482), (324, 634241)]