247339944

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{73091}}^1$

素因数の和:73150

約数の個数: 48

約数和(自身を含む): 684141120

約数和(自身を除く): 436801176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 73091, 146182, 219273, 292364, 438546, 584728, 657819, 877092, 1315638, 1754184, 2631276, 3435277, 5262552, 6870554, 10305831, 13741108, 20611662, 27482216, 30917493, 41223324, 61834986, 82446648, 123669972, 247339944]

約数ペア:

[(1, 247339944), (2, 123669972), (3, 82446648), (4, 61834986), (6, 41223324), (8, 30917493), (9, 27482216), (12, 20611662), (18, 13741108), (24, 10305831), (36, 6870554), (47, 5262552), (72, 3435277), (94, 2631276), (141, 1754184), (188, 1315638), (282, 877092), (376, 657819), (423, 584728), (564, 438546), (846, 292364), (1128, 219273), (1692, 146182), (3384, 73091)]