256202382

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{11117}}^1$

素因数の和:11312

約数の個数: 32

約数和(自身を含む): 537933312

約数和(自身を除く): 281730930

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 167, 334, 501, 1002, 3841, 7682, 11117, 11523, 22234, 23046, 33351, 66702, 255691, 511382, 767073, 1534146, 1856539, 3713078, 5569617, 11139234, 42700397, 85400794, 128101191, 256202382]

約数ペア:

[(1, 256202382), (2, 128101191), (3, 85400794), (6, 42700397), (23, 11139234), (46, 5569617), (69, 3713078), (138, 1856539), (167, 1534146), (334, 767073), (501, 511382), (1002, 255691), (3841, 66702), (7682, 33351), (11117, 23046), (11523, 22234)]