209964336

素因数分解:

$2^4\times 3^1\times {\mathrm{4374257}}^1$

素因数の和:4374268

約数の個数: 20

約数和(自身を含む): 542407992

約数和(自身を除く): 332443656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4374257, 8748514, 13122771, 17497028, 26245542, 34994056, 52491084, 69988112, 104982168, 209964336]

約数ペア:

[(1, 209964336), (2, 104982168), (3, 69988112), (4, 52491084), (6, 34994056), (8, 26245542), (12, 17497028), (16, 13122771), (24, 8748514), (48, 4374257)]