194627923

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{1249}}^1$

素因数の和:1566

約数の個数: 16

約数和(自身を含む): 225720000

約数和(自身を除く): 31092077

約数列:

[1, 7, 113, 197, 791, 1249, 1379, 8743, 22261, 141137, 155827, 246053, 987959, 1722371, 27803989, 194627923]

約数ペア:

[(1, 194627923), (7, 27803989), (113, 1722371), (197, 987959), (791, 246053), (1249, 155827), (1379, 141137), (8743, 22261)]