201851591765

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{116027}}^1$

素因数の和:116357

約数の個数: 32

約数和(自身を含む): 260344554624

約数和(自身を除く): 58492962859

約数列:

[1, 5, 17, 85, 97, 211, 485, 1055, 1649, 3587, 8245, 17935, 20467, 102335, 116027, 347939, 580135, 1739695, 1972459, 9862295, 11254619, 24481697, 56273095, 122408485, 191328523, 416188849, 956642615, 2080944245, 2374724609, 11873623045, 40370318353, 201851591765]

約数ペア:

[(1, 201851591765), (5, 40370318353), (17, 11873623045), (85, 2374724609), (97, 2080944245), (211, 956642615), (485, 416188849), (1055, 191328523), (1649, 122408485), (3587, 56273095), (8245, 24481697), (17935, 11254619), (20467, 9862295), (102335, 1972459), (116027, 1739695), (347939, 580135)]