201964679

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{29173}}^1$

素因数の和:29246

約数の個数: 16

約数和(自身を含む): 246461952

約数和(自身を除く): 44497273

約数列:

[1, 7, 23, 43, 161, 301, 989, 6923, 29173, 204211, 670979, 1254439, 4696853, 8781073, 28852097, 201964679]

約数ペア:

[(1, 201964679), (7, 28852097), (23, 8781073), (43, 4696853), (161, 1254439), (301, 670979), (989, 204211), (6923, 29173)]