205659918

素因数分解:

$2^1\times 3^3\times {\mathrm{353}}^1\times {\mathrm{10789}}^1$

素因数の和:11153

約数の個数: 32

約数和(自身を含む): 458359200

約数和(自身を除く): 252699282

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 353, 706, 1059, 2118, 3177, 6354, 9531, 10789, 19062, 21578, 32367, 64734, 97101, 194202, 291303, 582606, 3808517, 7617034, 11425551, 22851102, 34276653, 68553306, 102829959, 205659918]

約数ペア:

[(1, 205659918), (2, 102829959), (3, 68553306), (6, 34276653), (9, 22851102), (18, 11425551), (27, 7617034), (54, 3808517), (353, 582606), (706, 291303), (1059, 194202), (2118, 97101), (3177, 64734), (6354, 32367), (9531, 21578), (10789, 19062)]