206524958

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{397}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 332868096

約数和(自身を除く): 126343138

約数列:

[1, 2, 23, 43, 46, 86, 263, 397, 526, 794, 989, 1978, 6049, 9131, 11309, 12098, 17071, 18262, 22618, 34142, 104411, 208822, 260107, 392633, 520214, 785266, 2401453, 4489673, 4802906, 8979346, 103262479, 206524958]

約数ペア:

[(1, 206524958), (2, 103262479), (23, 8979346), (43, 4802906), (46, 4489673), (86, 2401453), (263, 785266), (397, 520214), (526, 392633), (794, 260107), (989, 208822), (1978, 104411), (6049, 34142), (9131, 22618), (11309, 18262), (12098, 17071)]