203445246

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{477571}}^1$

素因数の和:477647

約数の個数: 16

約数和(自身を含む): 412622208

約数和(自身を除く): 209176962

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 477571, 955142, 1432713, 2865426, 33907541, 67815082, 101722623, 203445246]

約数ペア:

[(1, 203445246), (2, 101722623), (3, 67815082), (6, 33907541), (71, 2865426), (142, 1432713), (213, 955142), (426, 477571)]