296979242

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 545740800

約数和(自身を除く): 248761558

約数列:

[1, 2, 7, 14, 37, 43, 67, 74, 86, 134, 199, 259, 301, 398, 469, 518, 602, 938, 1393, 1591, 2479, 2786, 2881, 3182, 4958, 5762, 7363, 8557, 11137, 13333, 14726, 17114, 17353, 20167, 22274, 26666, 34706, 40334, 51541, 59899, 93331, 103082, 106597, 119798, 186662, 213194, 316609, 493321, 573319, 633218, 746179, 986642, 1146638, 1492358, 2216263, 3453247, 4013233, 4432526, 6906494, 8026466, 21212803, 42425606, 148489621, 296979242]

約数ペア:

[(1, 296979242), (2, 148489621), (7, 42425606), (14, 21212803), (37, 8026466), (43, 6906494), (67, 4432526), (74, 4013233), (86, 3453247), (134, 2216263), (199, 1492358), (259, 1146638), (301, 986642), (398, 746179), (469, 633218), (518, 573319), (602, 493321), (938, 316609), (1393, 213194), (1591, 186662), (2479, 119798), (2786, 106597), (2881, 103082), (3182, 93331), (4958, 59899), (5762, 51541), (7363, 40334), (8557, 34706), (11137, 26666), (13333, 22274), (14726, 20167), (17114, 17353)]