273938878

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{192103}}^1$

素因数の和:192159

約数の個数: 16

約数和(自身を含む): 442607616

約数和(自身を除く): 168668738

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 192103, 384206, 4418369, 5955193, 8836738, 11910386, 136969439, 273938878]

約数ペア:

[(1, 273938878), (2, 136969439), (23, 11910386), (31, 8836738), (46, 5955193), (62, 4418369), (713, 384206), (1426, 192103)]