199589044475

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{773}}^1\times {\mathrm{251903}}^1$

素因数の和:252727

約数の個数: 24

約数和(自身を含む): 253855752192

約数和(自身を除く): 54266707717

約数列:

[1, 5, 25, 41, 205, 773, 1025, 3865, 19325, 31693, 158465, 251903, 792325, 1259515, 6297575, 10328023, 51640115, 194721019, 258200575, 973605095, 4868025475, 7983561779, 39917808895, 199589044475]

約数ペア:

[(1, 199589044475), (5, 39917808895), (25, 7983561779), (41, 4868025475), (205, 973605095), (773, 258200575), (1025, 194721019), (3865, 51640115), (19325, 10328023), (31693, 6297575), (158465, 1259515), (251903, 792325)]