199950970

素因数分解:

$2^1\times 5^1\times {\mathrm{3089}}^1\times {\mathrm{6473}}^1$

素因数の和:9569

約数の個数: 16

約数和(自身を含む): 360083880

約数和(自身を除く): 160132910

約数列:

[1, 2, 5, 10, 3089, 6178, 6473, 12946, 15445, 30890, 32365, 64730, 19995097, 39990194, 99975485, 199950970]

約数ペア:

[(1, 199950970), (2, 99975485), (5, 39990194), (10, 19995097), (3089, 64730), (6178, 32365), (6473, 30890), (12946, 15445)]