199652213

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{1187}}^1$

素因数の和:1384

約数の個数: 16

約数和(自身を含む): 213497856

約数和(自身を除く): 13845643

約数列:

[1, 23, 71, 103, 1187, 1633, 2369, 7313, 27301, 84277, 122261, 168199, 1938371, 2812003, 8680531, 199652213]

約数ペア:

[(1, 199652213), (23, 8680531), (71, 2812003), (103, 1938371), (1187, 168199), (1633, 122261), (2369, 84277), (7313, 27301)]