201033944

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{8231}}^1$

素因数の和:8351

約数の個数: 32

約数和(自身を含む): 391184640

約数和(自身を除く): 190150696

約数列:

[1, 2, 4, 8, 43, 71, 86, 142, 172, 284, 344, 568, 3053, 6106, 8231, 12212, 16462, 24424, 32924, 65848, 353933, 584401, 707866, 1168802, 1415732, 2337604, 2831464, 4675208, 25129243, 50258486, 100516972, 201033944]

約数ペア:

[(1, 201033944), (2, 100516972), (4, 50258486), (8, 25129243), (43, 4675208), (71, 2831464), (86, 2337604), (142, 1415732), (172, 1168802), (284, 707866), (344, 584401), (568, 353933), (3053, 65848), (6106, 32924), (8231, 24424), (12212, 16462)]