201508129

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{9811}}^1$

素因数の和:9900

約数の個数: 16

約数和(自身を含む): 226068480

約数和(自身を除く): 24560351

約数列:

[1, 19, 23, 47, 437, 893, 1081, 9811, 20539, 186409, 225653, 461117, 4287407, 8761223, 10605691, 201508129]

約数ペア:

[(1, 201508129), (19, 10605691), (23, 8761223), (47, 4287407), (437, 461117), (893, 225653), (1081, 186409), (9811, 20539)]