199099265

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1\times {\mathrm{1607}}^1$

素因数の和:2032

約数の個数: 16

約数和(自身を含む): 243129600

約数和(自身を除く): 44030335

約数列:

[1, 5, 71, 349, 355, 1607, 1745, 8035, 24779, 114097, 123895, 560843, 570485, 2804215, 39819853, 199099265]

約数ペア:

[(1, 199099265), (5, 39819853), (71, 2804215), (349, 570485), (355, 560843), (1607, 123895), (1745, 114097), (8035, 24779)]