210342018

素因数分解:

$2^1\times 3^1\times {\mathrm{643}}^1\times {\mathrm{54521}}^1$

素因数の和:55169

約数の個数: 16

約数和(自身を含む): 421346016

約数和(自身を除く): 211003998

約数列:

[1, 2, 3, 6, 643, 1286, 1929, 3858, 54521, 109042, 163563, 327126, 35057003, 70114006, 105171009, 210342018]

約数ペア:

[(1, 210342018), (2, 105171009), (3, 70114006), (6, 35057003), (643, 327126), (1286, 163563), (1929, 109042), (3858, 54521)]