202547742

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{242863}}^1$

素因数の和:243007

約数の個数: 16

約数和(自身を含む): 408011520

約数和(自身を除く): 205463778

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 242863, 485726, 728589, 1457178, 33757957, 67515914, 101273871, 202547742]

約数ペア:

[(1, 202547742), (2, 101273871), (3, 67515914), (6, 33757957), (139, 1457178), (278, 728589), (417, 485726), (834, 242863)]