197992932

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{39191}}^1$

素因数の和:39619

約数の個数: 24

約数和(自身を含む): 463092672

約数和(自身を除く): 265099740

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1263, 1684, 2526, 5052, 39191, 78382, 117573, 156764, 235146, 470292, 16499411, 32998822, 49498233, 65997644, 98996466, 197992932]

約数ペア:

[(1, 197992932), (2, 98996466), (3, 65997644), (4, 49498233), (6, 32998822), (12, 16499411), (421, 470292), (842, 235146), (1263, 156764), (1684, 117573), (2526, 78382), (5052, 39191)]