193969373

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{9137}}^1$

素因数の和:9244

約数の個数: 16

約数和(自身を含む): 221066496

約数和(自身を除く): 27097123

約数列:

[1, 13, 23, 71, 299, 923, 1633, 9137, 21229, 118781, 210151, 648727, 2731963, 8433451, 14920721, 193969373]

約数ペア:

[(1, 193969373), (13, 14920721), (23, 8433451), (71, 2731963), (299, 648727), (923, 210151), (1633, 118781), (9137, 21229)]