205587046

素因数分解:

$2^1\times 7^2\times {\mathrm{823}}^1\times {\mathrm{2549}}^1$

素因数の和:3388

約数の個数: 24

約数和(自身を含む): 359305200

約数和(自身を除く): 153718154

約数列:

[1, 2, 7, 14, 49, 98, 823, 1646, 2549, 5098, 5761, 11522, 17843, 35686, 40327, 80654, 124901, 249802, 2097827, 4195654, 14684789, 29369578, 102793523, 205587046]

約数ペア:

[(1, 205587046), (2, 102793523), (7, 29369578), (14, 14684789), (49, 4195654), (98, 2097827), (823, 249802), (1646, 124901), (2549, 80654), (5098, 40327), (5761, 35686), (11522, 17843)]