200723194

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^2\times {\mathrm{251}}^1$

素因数の和:738

約数の個数: 24

約数和(自身を含む): 346919328

約数和(自身を除く): 146196134

約数列:

[1, 2, 7, 14, 239, 251, 478, 502, 1673, 1757, 3346, 3514, 57121, 59989, 114242, 119978, 399847, 419923, 799694, 839846, 14337371, 28674742, 100361597, 200723194]

約数ペア:

[(1, 200723194), (2, 100361597), (7, 28674742), (14, 14337371), (239, 839846), (251, 799694), (478, 419923), (502, 399847), (1673, 119978), (1757, 114242), (3346, 59989), (3514, 57121)]