208024076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{137947}}^1$

素因数の和:137993

約数の個数: 24

約数和(自身を含む): 405567120

約数和(自身を除く): 197543044

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 137947, 275894, 551788, 1793311, 3586622, 4000463, 7173244, 8000926, 16001852, 52006019, 104012038, 208024076]

約数ペア:

[(1, 208024076), (2, 104012038), (4, 52006019), (13, 16001852), (26, 8000926), (29, 7173244), (52, 4000463), (58, 3586622), (116, 1793311), (377, 551788), (754, 275894), (1508, 137947)]