201355426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{112741}}^1$

素因数の和:112809

約数の個数: 16

約数和(自身を含む): 324696960

約数和(自身を除く): 123341534

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 112741, 225482, 2142079, 4284158, 5298827, 10597654, 100677713, 201355426]

約数ペア:

[(1, 201355426), (2, 100677713), (19, 10597654), (38, 5298827), (47, 4284158), (94, 2142079), (893, 225482), (1786, 112741)]