234556273

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 291225600

約数和(自身を除く): 56669327

約数列:

[1, 7, 19, 47, 133, 157, 239, 329, 893, 1099, 1673, 2983, 4541, 6251, 7379, 11233, 20881, 31787, 37523, 51653, 78631, 140201, 213427, 262661, 712937, 981407, 1493989, 1763581, 4990559, 12345067, 33508039, 234556273]

約数ペア:

[(1, 234556273), (7, 33508039), (19, 12345067), (47, 4990559), (133, 1763581), (157, 1493989), (239, 981407), (329, 712937), (893, 262661), (1099, 213427), (1673, 140201), (2983, 78631), (4541, 51653), (6251, 37523), (7379, 31787), (11233, 20881)]