201687596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 392491008

約数和(自身を除く): 190803412

約数列:

[1, 2, 4, 11, 22, 44, 103, 191, 206, 233, 382, 412, 466, 764, 932, 1133, 2101, 2266, 2563, 4202, 4532, 5126, 8404, 10252, 19673, 23999, 39346, 44503, 47998, 78692, 89006, 95996, 178012, 216403, 263989, 432806, 489533, 527978, 865612, 979066, 1055956, 1958132, 4583809, 9167618, 18335236, 50421899, 100843798, 201687596]

約数ペア:

[(1, 201687596), (2, 100843798), (4, 50421899), (11, 18335236), (22, 9167618), (44, 4583809), (103, 1958132), (191, 1055956), (206, 979066), (233, 865612), (382, 527978), (412, 489533), (466, 432806), (764, 263989), (932, 216403), (1133, 178012), (2101, 95996), (2266, 89006), (2563, 78692), (4202, 47998), (4532, 44503), (5126, 39346), (8404, 23999), (10252, 19673)]