191503810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{6911}}^1$

素因数の和:7098

約数の個数: 32

約数和(自身を含む): 367276032

約数和(自身を除く): 175772222

約数列:

[1, 2, 5, 10, 17, 34, 85, 163, 170, 326, 815, 1630, 2771, 5542, 6911, 13822, 13855, 27710, 34555, 69110, 117487, 234974, 587435, 1126493, 1174870, 2252986, 5632465, 11264930, 19150381, 38300762, 95751905, 191503810]

約数ペア:

[(1, 191503810), (2, 95751905), (5, 38300762), (10, 19150381), (17, 11264930), (34, 5632465), (85, 2252986), (163, 1174870), (170, 1126493), (326, 587435), (815, 234974), (1630, 117487), (2771, 69110), (5542, 34555), (6911, 27710), (13822, 13855)]