201369138

素因数分解:

$2^1\times 3^1\times {\mathrm{2143}}^1\times {\mathrm{15661}}^1$

素因数の和:17809

約数の個数: 16

約数和(自身を含む): 402951936

約数和(自身を除く): 201582798

約数列:

[1, 2, 3, 6, 2143, 4286, 6429, 12858, 15661, 31322, 46983, 93966, 33561523, 67123046, 100684569, 201369138]

約数ペア:

[(1, 201369138), (2, 100684569), (3, 67123046), (6, 33561523), (2143, 93966), (4286, 46983), (6429, 31322), (12858, 15661)]