212860318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{163991}}^1$

素因数の和:164063

約数の個数: 16

約数和(自身を含む): 354222720

約数和(自身を除く): 141362402

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 163991, 327982, 1803901, 3607802, 9675469, 19350938, 106430159, 212860318]

約数ペア:

[(1, 212860318), (2, 106430159), (11, 19350938), (22, 9675469), (59, 3607802), (118, 1803901), (649, 327982), (1298, 163991)]