238328144

素因数分解:

$2^4\times {\mathrm{673}}^1\times {\mathrm{22133}}^1$

素因数の和:22814

約数の個数: 20

約数和(自身を含む): 462467796

約数和(自身を除く): 224139652

約数列:

[1, 2, 4, 8, 16, 673, 1346, 2692, 5384, 10768, 22133, 44266, 88532, 177064, 354128, 14895509, 29791018, 59582036, 119164072, 238328144]

約数ペア:

[(1, 238328144), (2, 119164072), (4, 59582036), (8, 29791018), (16, 14895509), (673, 354128), (1346, 177064), (2692, 88532), (5384, 44266), (10768, 22133)]