200912436

素因数分解:

$2^2\times 3^2\times {\mathrm{5580901}}^1$

素因数の和:5580911

約数の個数: 18

約数和(自身を含む): 507862082

約数和(自身を除く): 306949646

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5580901, 11161802, 16742703, 22323604, 33485406, 50228109, 66970812, 100456218, 200912436]

約数ペア:

[(1, 200912436), (2, 100456218), (3, 66970812), (4, 50228109), (6, 33485406), (9, 22323604), (12, 16742703), (18, 11161802), (36, 5580901)]