201568874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{1093}}^1$

素因数の和:1322

約数の個数: 32

約数和(自身を含む): 335787984

約数和(自身を除く): 134219110

約数列:

[1, 2, 13, 26, 41, 82, 173, 346, 533, 1066, 1093, 2186, 2249, 4498, 7093, 14186, 14209, 28418, 44813, 89626, 92209, 184418, 189089, 378178, 582569, 1165138, 2458157, 4916314, 7752649, 15505298, 100784437, 201568874]

約数ペア:

[(1, 201568874), (2, 100784437), (13, 15505298), (26, 7752649), (41, 4916314), (82, 2458157), (173, 1165138), (346, 582569), (533, 378178), (1066, 189089), (1093, 184418), (2186, 92209), (2249, 89626), (4498, 44813), (7093, 28418), (14186, 14209)]