195548.00000000

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 88452000

約数和(自身を除く): 34362914

約数列:

[1, 2, 19, 38, 41, 82, 149, 233, 298, 466, 779, 1558, 2831, 4427, 5662, 6109, 8854, 9553, 12218, 19106, 34717, 69434, 116071, 181507, 232142, 363014, 659623, 1319246, 1423397, 2846794, 27044543, 54089086]

約数ペア:

[(1, 54089086), (2, 27044543), (19, 2846794), (38, 1423397), (41, 1319246), (82, 659623), (149, 363014), (233, 232142), (298, 181507), (466, 116071), (779, 69434), (1558, 34717), (2831, 19106), (4427, 12218), (5662, 9553), (6109, 8854)]