190080664568

素因数分解:

$2^3\times {\mathrm{19213}}^1\times {\mathrm{1236667}}^1$

素因数の和:1255886

約数の個数: 16

約数和(自身を含む): 356420084280

約数和(自身を除く): 166339419712

約数列:

[1, 2, 4, 8, 19213, 38426, 76852, 153704, 1236667, 2473334, 4946668, 9893336, 23760083071, 47520166142, 95040332284, 190080664568]

約数ペア:

[(1, 190080664568), (2, 95040332284), (4, 47520166142), (8, 23760083071), (19213, 9893336), (38426, 4946668), (76852, 2473334), (153704, 1236667)]