205294554

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{29021}}^1$

素因数の和:29163

約数の個数: 32

約数和(自身を含む): 459708480

約数和(自身を除く): 254413926

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 3537, 7074, 29021, 58042, 87063, 174126, 261189, 522378, 783567, 1567134, 3801751, 7603502, 11405253, 22810506, 34215759, 68431518, 102647277, 205294554]

約数ペア:

[(1, 205294554), (2, 102647277), (3, 68431518), (6, 34215759), (9, 22810506), (18, 11405253), (27, 7603502), (54, 3801751), (131, 1567134), (262, 783567), (393, 522378), (786, 261189), (1179, 174126), (2358, 87063), (3537, 58042), (7074, 29021)]