201493196

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{563}}^1\times {\mathrm{683}}^1$

素因数の和:1381

約数の個数: 24

約数和(自身を含む): 356457024

約数和(自身を除く): 154963828

約数列:

[1, 2, 4, 131, 262, 524, 563, 683, 1126, 1366, 2252, 2732, 73753, 89473, 147506, 178946, 295012, 357892, 384529, 769058, 1538116, 50373299, 100746598, 201493196]

約数ペア:

[(1, 201493196), (2, 100746598), (4, 50373299), (131, 1538116), (262, 769058), (524, 384529), (563, 357892), (683, 295012), (1126, 178946), (1366, 147506), (2252, 89473), (2732, 73753)]