210484144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1011943}}^1$

素因数の和:1011964

約数の個数: 20

約数和(自身を含む): 439183696

約数和(自身を除く): 228699552

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1011943, 2023886, 4047772, 8095544, 13155259, 16191088, 26310518, 52621036, 105242072, 210484144]

約数ペア:

[(1, 210484144), (2, 105242072), (4, 52621036), (8, 26310518), (13, 16191088), (16, 13155259), (26, 8095544), (52, 4047772), (104, 2023886), (208, 1011943)]