215948198

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{947}}^1\times {\mathrm{1009}}^1$

素因数の和:2071

約数の個数: 16

約数和(自身を含む): 327458160

約数和(自身を除く): 111509962

約数列:

[1, 2, 113, 226, 947, 1009, 1894, 2018, 107011, 114017, 214022, 228034, 955523, 1911046, 107974099, 215948198]

約数ペア:

[(1, 215948198), (2, 107974099), (113, 1911046), (226, 955523), (947, 228034), (1009, 214022), (1894, 114017), (2018, 107011)]