203096995

素因数分解:

$5^1\times {\mathrm{211}}^1\times {\mathrm{311}}^1\times {\mathrm{619}}^1$

素因数の和:1146

約数の個数: 16

約数和(自身を含む): 246055680

約数和(自身を除く): 42958685

約数列:

[1, 5, 211, 311, 619, 1055, 1555, 3095, 65621, 130609, 192509, 328105, 653045, 962545, 40619399, 203096995]

約数ペア:

[(1, 203096995), (5, 40619399), (211, 962545), (311, 653045), (619, 328105), (1055, 192509), (1555, 130609), (3095, 65621)]