189203497

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{6089}}^1$

素因数の和:6312

約数の個数: 16

約数和(自身を含む): 226840320

約数和(自身を除く): 37636823

約数列:

[1, 7, 23, 161, 193, 1351, 4439, 6089, 31073, 42623, 140047, 980329, 1175177, 8226239, 27029071, 189203497]

約数ペア:

[(1, 189203497), (7, 27029071), (23, 8226239), (161, 1175177), (193, 980329), (1351, 140047), (4439, 42623), (6089, 31073)]