200150741

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{997}}^1$

素因数の和:1269

約数の個数: 24

約数和(自身を含む): 247795416

約数和(自身を除く): 47644675

約数列:

[1, 7, 17, 49, 119, 241, 833, 997, 1687, 4097, 6979, 11809, 16949, 28679, 48853, 118643, 200753, 240277, 830501, 1681939, 4084709, 11773573, 28592963, 200150741]

約数ペア:

[(1, 200150741), (7, 28592963), (17, 11773573), (49, 4084709), (119, 1681939), (241, 830501), (833, 240277), (997, 200753), (1687, 118643), (4097, 48853), (6979, 28679), (11809, 16949)]