189286392

素因数分解:

$2^3\times 3^1\times {\mathrm{491}}^1\times {\mathrm{16063}}^1$

素因数の和:16563

約数の個数: 32

約数和(自身を含む): 474209280

約数和(自身を除く): 284922888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 491, 982, 1473, 1964, 2946, 3928, 5892, 11784, 16063, 32126, 48189, 64252, 96378, 128504, 192756, 385512, 7886933, 15773866, 23660799, 31547732, 47321598, 63095464, 94643196, 189286392]

約数ペア:

[(1, 189286392), (2, 94643196), (3, 63095464), (4, 47321598), (6, 31547732), (8, 23660799), (12, 15773866), (24, 7886933), (491, 385512), (982, 192756), (1473, 128504), (1964, 96378), (2946, 64252), (3928, 48189), (5892, 32126), (11784, 16063)]