209111225398

素因数分解:

$2^1\times {\mathrm{271}}^1\times {\mathrm{359}}^1\times {\mathrm{1074691}}^1$

素因数の和:1075323

約数の個数: 16

約数和(自身を含む): 315701521920

約数和(自身を除く): 106590296522

約数列:

[1, 2, 271, 359, 542, 718, 97289, 194578, 1074691, 2149382, 291241261, 385814069, 582482522, 771628138, 104555612699, 209111225398]

約数ペア:

[(1, 209111225398), (2, 104555612699), (271, 771628138), (359, 582482522), (542, 385814069), (718, 291241261), (97289, 2149382), (194578, 1074691)]