200203707

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{7129}}^1$

素因数の和:7203

約数の個数: 32

約数和(自身を含む): 312122880

約数和(自身を除く): 111919173

約数列:

[1, 3, 11, 23, 33, 37, 69, 111, 253, 407, 759, 851, 1221, 2553, 7129, 9361, 21387, 28083, 78419, 163967, 235257, 263773, 491901, 791319, 1803637, 2901503, 5410911, 6066779, 8704509, 18200337, 66734569, 200203707]

約数ペア:

[(1, 200203707), (3, 66734569), (11, 18200337), (23, 8704509), (33, 6066779), (37, 5410911), (69, 2901503), (111, 1803637), (253, 791319), (407, 491901), (759, 263773), (851, 235257), (1221, 163967), (2553, 78419), (7129, 28083), (9361, 21387)]