202153148

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{941}}^1\times {\mathrm{1249}}^1$

素因数の和:2237

約数の個数: 24

約数和(自身を含む): 362670000

約数和(自身を除く): 160516852

約数列:

[1, 2, 4, 43, 86, 172, 941, 1249, 1882, 2498, 3764, 4996, 40463, 53707, 80926, 107414, 161852, 214828, 1175309, 2350618, 4701236, 50538287, 101076574, 202153148]

約数ペア:

[(1, 202153148), (2, 101076574), (4, 50538287), (43, 4701236), (86, 2350618), (172, 1175309), (941, 214828), (1249, 161852), (1882, 107414), (2498, 80926), (3764, 53707), (4996, 40463)]