210799834

素因数分解:

$2^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{23417}}^1$

素因数の和:24069

約数の個数: 16

約数和(自身を含む): 361948608

約数和(自身を除く): 151148774

約数列:

[1, 2, 7, 14, 643, 1286, 4501, 9002, 23417, 46834, 163919, 327838, 15057131, 30114262, 105399917, 210799834]

約数ペア:

[(1, 210799834), (2, 105399917), (7, 30114262), (14, 15057131), (643, 327838), (1286, 163919), (4501, 46834), (9002, 23417)]