200895237

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{463}}^1\times {\mathrm{1303}}^1$

素因数の和:1809

約数の個数: 24

約数和(自身を含む): 298897664

約数和(自身を除く): 98002427

約数列:

[1, 3, 9, 37, 111, 333, 463, 1303, 1389, 3909, 4167, 11727, 17131, 48211, 51393, 144633, 154179, 433899, 603289, 1809867, 5429601, 22321693, 66965079, 200895237]

約数ペア:

[(1, 200895237), (3, 66965079), (9, 22321693), (37, 5429601), (111, 1809867), (333, 603289), (463, 433899), (1303, 154179), (1389, 144633), (3909, 51393), (4167, 48211), (11727, 17131)]