200502659

素因数分解:

$7^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{389}}^1$

素因数の和:627

約数の個数: 24

約数和(自身を含む): 238839120

約数和(自身を除く): 38336461

約数列:

[1, 7, 49, 67, 157, 389, 469, 1099, 2723, 3283, 7693, 10519, 19061, 26063, 61073, 73633, 182441, 427511, 515431, 1277087, 2992577, 4091891, 28643237, 200502659]

約数ペア:

[(1, 200502659), (7, 28643237), (49, 4091891), (67, 2992577), (157, 1277087), (389, 515431), (469, 427511), (1099, 182441), (2723, 73633), (3283, 61073), (7693, 26063), (10519, 19061)]