201105196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{23417}}^1$

素因数の和:23553

約数の個数: 24

約数和(自身を含む): 373751280

約数和(自身を除く): 172646084

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 452, 2147, 4294, 8588, 23417, 46834, 93668, 444923, 889846, 1779692, 2646121, 5292242, 10584484, 50276299, 100552598, 201105196]

約数ペア:

[(1, 201105196), (2, 100552598), (4, 50276299), (19, 10584484), (38, 5292242), (76, 2646121), (113, 1779692), (226, 889846), (452, 444923), (2147, 93668), (4294, 46834), (8588, 23417)]