189728434

素因数分解:

$2^1\times 7^1\times {\mathrm{1049}}^1\times {\mathrm{12919}}^1$

素因数の和:13977

約数の個数: 16

約数和(自身を含む): 325584000

約数和(自身を除く): 135855566

約数列:

[1, 2, 7, 14, 1049, 2098, 7343, 12919, 14686, 25838, 90433, 180866, 13552031, 27104062, 94864217, 189728434]

約数ペア:

[(1, 189728434), (2, 94864217), (7, 27104062), (14, 13552031), (1049, 180866), (2098, 90433), (7343, 25838), (12919, 14686)]