206836149

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4253}}^1$

素因数の和:4341

約数の個数: 32

約数和(自身を含む): 314455680

約数和(自身を除く): 107619531

約数列:

[1, 3, 13, 29, 39, 43, 87, 129, 377, 559, 1131, 1247, 1677, 3741, 4253, 12759, 16211, 48633, 55289, 123337, 165867, 182879, 370011, 548637, 1603381, 2377427, 4810143, 5303491, 7132281, 15910473, 68945383, 206836149]

約数ペア:

[(1, 206836149), (3, 68945383), (13, 15910473), (29, 7132281), (39, 5303491), (43, 4810143), (87, 2377427), (129, 1603381), (377, 548637), (559, 370011), (1131, 182879), (1247, 165867), (1677, 123337), (3741, 55289), (4253, 48633), (12759, 16211)]