201005646

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{458917}}^1$

素因数の和:458995

約数の個数: 16

約数和(自身を含む): 407519184

約数和(自身を除く): 206513538

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 458917, 917834, 1376751, 2753502, 33500941, 67001882, 100502823, 201005646]

約数ペア:

[(1, 201005646), (2, 100502823), (3, 67001882), (6, 33500941), (73, 2753502), (146, 1376751), (219, 917834), (438, 458917)]