201864491

素因数分解:

${\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{479}}^1$

素因数の和:826

約数の個数: 16

約数和(自身を含む): 214824960

約数和(自身を除く): 12960469

約数列:

[1, 23, 73, 251, 479, 1679, 5773, 11017, 18323, 34967, 120229, 421429, 804241, 2765267, 8776717, 201864491]

約数ペア:

[(1, 201864491), (23, 8776717), (73, 2765267), (251, 804241), (479, 421429), (1679, 120229), (5773, 34967), (11017, 18323)]