201899812

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{421}}^1\times {\mathrm{1061}}^1$

素因数の和:1599

約数の個数: 24

約数和(自身を含む): 357634872

約数和(自身を除く): 155735060

約数列:

[1, 2, 4, 113, 226, 421, 452, 842, 1061, 1684, 2122, 4244, 47573, 95146, 119893, 190292, 239786, 446681, 479572, 893362, 1786724, 50474953, 100949906, 201899812]

約数ペア:

[(1, 201899812), (2, 100949906), (4, 50474953), (113, 1786724), (226, 893362), (421, 479572), (452, 446681), (842, 239786), (1061, 190292), (1684, 119893), (2122, 95146), (4244, 47573)]