291220232

素因数分解:

$2^3\times {\mathrm{6959}}^1\times {\mathrm{5231}}^1$

素因数の和:12196

約数の個数: 16

約数和(自身を含む): 546220800

約数和(自身を除く): 255000568

約数列:

[1, 2, 4, 8, 5231, 6959, 10462, 13918, 20924, 27836, 41848, 55672, 36402529, 72805058, 145610116, 291220232]

約数ペア:

[(1, 291220232), (2, 145610116), (4, 72805058), (8, 36402529), (5231, 55672), (6959, 41848), (10462, 27836), (13918, 20924)]