201372392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{12823}}^1$

素因数の和:12993

約数の個数: 32

約数和(自身を含む): 409342080

約数和(自身を除く): 207969688

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 151, 302, 604, 1208, 1963, 3926, 7852, 12823, 15704, 25646, 51292, 102584, 166699, 333398, 666796, 1333592, 1936273, 3872546, 7745092, 15490184, 25171549, 50343098, 100686196, 201372392]

約数ペア:

[(1, 201372392), (2, 100686196), (4, 50343098), (8, 25171549), (13, 15490184), (26, 7745092), (52, 3872546), (104, 1936273), (151, 1333592), (302, 666796), (604, 333398), (1208, 166699), (1963, 102584), (3926, 51292), (7852, 25646), (12823, 15704)]