257101452

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{34501}}^1$

素因数の和:34540

約数の個数: 60

約数和(自身を含む): 701356656

約数和(自身を除く): 444255204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 276, 324, 414, 621, 828, 1242, 1863, 2484, 3726, 7452, 34501, 69002, 103503, 138004, 207006, 310509, 414012, 621018, 793523, 931527, 1242036, 1587046, 1863054, 2380569, 2794581, 3174092, 3726108, 4761138, 5589162, 7141707, 9522276, 11178324, 14283414, 21425121, 28566828, 42850242, 64275363, 85700484, 128550726, 257101452]

約数ペア:

[(1, 257101452), (2, 128550726), (3, 85700484), (4, 64275363), (6, 42850242), (9, 28566828), (12, 21425121), (18, 14283414), (23, 11178324), (27, 9522276), (36, 7141707), (46, 5589162), (54, 4761138), (69, 3726108), (81, 3174092), (92, 2794581), (108, 2380569), (138, 1863054), (162, 1587046), (207, 1242036), (276, 931527), (324, 793523), (414, 621018), (621, 414012), (828, 310509), (1242, 207006), (1863, 138004), (2484, 103503), (3726, 69002), (7452, 34501)]