201556130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{876331}}^1$

素因数の和:876361

約数の個数: 16

約数和(自身を含む): 378575424

約数和(自身を除く): 177019294

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 876331, 1752662, 4381655, 8763310, 20155613, 40311226, 100778065, 201556130]

約数ペア:

[(1, 201556130), (2, 100778065), (5, 40311226), (10, 20155613), (23, 8763310), (46, 4381655), (115, 1752662), (230, 876331)]