202319799

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1789}}^1$

素因数の和:1975

約数の個数: 32

約数和(自身を含む): 309312000

約数和(自身を除く): 106992201

約数列:

[1, 3, 11, 23, 33, 69, 149, 253, 447, 759, 1639, 1789, 3427, 4917, 5367, 10281, 19679, 37697, 41147, 59037, 113091, 123441, 266561, 452617, 799683, 1357851, 2932171, 6130903, 8796513, 18392709, 67439933, 202319799]

約数ペア:

[(1, 202319799), (3, 67439933), (11, 18392709), (23, 8796513), (33, 6130903), (69, 2932171), (149, 1357851), (253, 799683), (447, 452617), (759, 266561), (1639, 123441), (1789, 113091), (3427, 59037), (4917, 41147), (5367, 37697), (10281, 19679)]