202190417

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{1783}}^1$

素因数の和:1881

約数の個数: 24

約数和(自身を含む): 242895168

約数和(自身を除く): 40704751

約数列:

[1, 11, 13, 61, 143, 169, 671, 793, 1783, 1859, 8723, 10309, 19613, 23179, 108763, 113399, 254969, 301327, 1196393, 1413919, 3314597, 15553109, 18380947, 202190417]

約数ペア:

[(1, 202190417), (11, 18380947), (13, 15553109), (61, 3314597), (143, 1413919), (169, 1196393), (671, 301327), (793, 254969), (1783, 113399), (1859, 108763), (8723, 23179), (10309, 19613)]