196238425

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{571}}^1$

素因数の和:873

約数の個数: 24

約数和(自身を含む): 248957280

約数和(自身を除く): 52718855

約数列:

[1, 5, 25, 59, 233, 295, 571, 1165, 1475, 2855, 5825, 13747, 14275, 33689, 68735, 133043, 168445, 343675, 665215, 842225, 3326075, 7849537, 39247685, 196238425]

約数ペア:

[(1, 196238425), (5, 39247685), (25, 7849537), (59, 3326075), (233, 842225), (295, 665215), (571, 343675), (1165, 168445), (1475, 133043), (2855, 68735), (5825, 33689), (13747, 14275)]