229771878

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{3041}}^1$

素因数の和:3317

約数の個数: 48

約数和(自身を含む): 536827824

約数和(自身を除く): 307055946

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 257, 294, 514, 771, 1542, 1799, 3041, 3598, 5397, 6082, 9123, 10794, 12593, 18246, 21287, 25186, 37779, 42574, 63861, 75558, 127722, 149009, 298018, 447027, 781537, 894054, 1563074, 2344611, 4689222, 5470759, 10941518, 16412277, 32824554, 38295313, 76590626, 114885939, 229771878]

約数ペア:

[(1, 229771878), (2, 114885939), (3, 76590626), (6, 38295313), (7, 32824554), (14, 16412277), (21, 10941518), (42, 5470759), (49, 4689222), (98, 2344611), (147, 1563074), (257, 894054), (294, 781537), (514, 447027), (771, 298018), (1542, 149009), (1799, 127722), (3041, 75558), (3598, 63861), (5397, 42574), (6082, 37779), (9123, 25186), (10794, 21287), (12593, 18246)]