200143908

素因数分解:

$2^2\times 3^2\times {\mathrm{5559553}}^1$

素因数の和:5559563

約数の個数: 18

約数和(自身を含む): 505919414

約数和(自身を除く): 305775506

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5559553, 11119106, 16678659, 22238212, 33357318, 50035977, 66714636, 100071954, 200143908]

約数ペア:

[(1, 200143908), (2, 100071954), (3, 66714636), (4, 50035977), (6, 33357318), (9, 22238212), (12, 16678659), (18, 11119106), (36, 5559553)]