327391774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{49801}}^1$

素因数の和:49995

約数の個数: 16

約数和(自身を含む): 519932880

約数和(自身を除く): 192541106

約数列:

[1, 2, 19, 38, 173, 346, 3287, 6574, 49801, 99602, 946219, 1892438, 8615573, 17231146, 163695887, 327391774]

約数ペア:

[(1, 327391774), (2, 163695887), (19, 17231146), (38, 8615573), (173, 1892438), (346, 946219), (3287, 99602), (6574, 49801)]