194896065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2011}}^1$

素因数の和:2110

約数の個数: 64

約数和(自身を含む): 389394432

約数和(自身を除く): 194498367

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 71, 91, 105, 195, 213, 273, 355, 455, 497, 923, 1065, 1365, 1491, 2011, 2485, 2769, 4615, 6033, 6461, 7455, 10055, 13845, 14077, 19383, 26143, 30165, 32305, 42231, 70385, 78429, 96915, 130715, 142781, 183001, 211155, 392145, 428343, 549003, 713905, 915005, 999467, 1856153, 2141715, 2745015, 2998401, 4997335, 5568459, 9280765, 12993071, 14992005, 27842295, 38979213, 64965355, 194896065]

約数ペア:

[(1, 194896065), (3, 64965355), (5, 38979213), (7, 27842295), (13, 14992005), (15, 12993071), (21, 9280765), (35, 5568459), (39, 4997335), (65, 2998401), (71, 2745015), (91, 2141715), (105, 1856153), (195, 999467), (213, 915005), (273, 713905), (355, 549003), (455, 428343), (497, 392145), (923, 211155), (1065, 183001), (1365, 142781), (1491, 130715), (2011, 96915), (2485, 78429), (2769, 70385), (4615, 42231), (6033, 32305), (6461, 30165), (7455, 26143), (10055, 19383), (13845, 14077)]