208024323

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{144161}}^1$

素因数の和:144214

約数の個数: 16

約数和(自身を含む): 306776736

約数和(自身を除く): 98752413

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 144161, 432483, 1874093, 5333957, 5622279, 16001871, 69341441, 208024323]

約数ペア:

[(1, 208024323), (3, 69341441), (13, 16001871), (37, 5622279), (39, 5333957), (111, 1874093), (481, 432483), (1443, 144161)]