206482017

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{25147}}^1$

素因数の和:25197

約数の個数: 32

約数和(自身を含む): 347645952

約数和(自身を除く): 141163935

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 357, 391, 483, 1173, 2737, 8211, 25147, 75441, 176029, 427499, 528087, 578381, 1282497, 1735143, 2992493, 4048667, 8977479, 9832477, 12146001, 29497431, 68827339, 206482017]

約数ペア:

[(1, 206482017), (3, 68827339), (7, 29497431), (17, 12146001), (21, 9832477), (23, 8977479), (51, 4048667), (69, 2992493), (119, 1735143), (161, 1282497), (357, 578381), (391, 528087), (483, 427499), (1173, 176029), (2737, 75441), (8211, 25147)]