102388454

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{384919}}^1$

素因数の和:384947

約数の個数: 16

約数和(自身を含む): 184761600

約数和(自身を除く): 82373146

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 384919, 769838, 2694433, 5388866, 7313461, 14626922, 51194227, 102388454]

約数ペア:

[(1, 102388454), (2, 51194227), (7, 14626922), (14, 7313461), (19, 5388866), (38, 2694433), (133, 769838), (266, 384919)]