205200523

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{17989}}^1$

素因数の和:18078

約数の個数: 16

約数和(自身を含む): 240922080

約数和(自身を除く): 35721557

約数列:

[1, 11, 17, 61, 187, 671, 1037, 11407, 17989, 197879, 305813, 1097329, 3363943, 12070619, 18654593, 205200523]

約数ペア:

[(1, 205200523), (11, 18654593), (17, 12070619), (61, 3363943), (187, 1097329), (671, 305813), (1037, 197879), (11407, 17989)]