206890968

素因数分解:

$2^3\times 3^1\times {\mathrm{673}}^1\times {\mathrm{12809}}^1$

素因数の和:13491

約数の個数: 32

約数和(自身を含む): 518036400

約数和(自身を除く): 311145432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 673, 1346, 2019, 2692, 4038, 5384, 8076, 12809, 16152, 25618, 38427, 51236, 76854, 102472, 153708, 307416, 8620457, 17240914, 25861371, 34481828, 51722742, 68963656, 103445484, 206890968]

約数ペア:

[(1, 206890968), (2, 103445484), (3, 68963656), (4, 51722742), (6, 34481828), (8, 25861371), (12, 17240914), (24, 8620457), (673, 307416), (1346, 153708), (2019, 102472), (2692, 76854), (4038, 51236), (5384, 38427), (8076, 25618), (12809, 16152)]