279496764

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{136207}}^1$

素因数の和:136239

約数の個数: 48

約数和(自身を含む): 762764800

約数和(自身を除く): 483268036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 136207, 272414, 408621, 544828, 817242, 1225863, 1634484, 2451726, 2587933, 3677589, 4903452, 5175866, 7355178, 7763799, 10351732, 14710356, 15527598, 23291397, 31055196, 46582794, 69874191, 93165588, 139748382, 279496764]

約数ペア:

[(1, 279496764), (2, 139748382), (3, 93165588), (4, 69874191), (6, 46582794), (9, 31055196), (12, 23291397), (18, 15527598), (19, 14710356), (27, 10351732), (36, 7763799), (38, 7355178), (54, 5175866), (57, 4903452), (76, 3677589), (108, 2587933), (114, 2451726), (171, 1634484), (228, 1225863), (342, 817242), (513, 544828), (684, 408621), (1026, 272414), (2052, 136207)]