201559072

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2591}}^1$

素因数の和:2642

約数の個数: 96

約数和(自身を含む): 493807104

約数和(自身を除く): 292248032

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 32, 34, 44, 52, 68, 88, 104, 136, 143, 176, 187, 208, 221, 272, 286, 352, 374, 416, 442, 544, 572, 748, 884, 1144, 1496, 1768, 2288, 2431, 2591, 2992, 3536, 4576, 4862, 5182, 5984, 7072, 9724, 10364, 19448, 20728, 28501, 33683, 38896, 41456, 44047, 57002, 67366, 77792, 82912, 88094, 114004, 134732, 176188, 228008, 269464, 352376, 370513, 456016, 484517, 538928, 572611, 704752, 741026, 912032, 969034, 1077856, 1145222, 1409504, 1482052, 1938068, 2290444, 2964104, 3876136, 4580888, 5928208, 6298721, 7752272, 9161776, 11856416, 12597442, 15504544, 18323552, 25194884, 50389768, 100779536, 201559072]

約数ペア:

[(1, 201559072), (2, 100779536), (4, 50389768), (8, 25194884), (11, 18323552), (13, 15504544), (16, 12597442), (17, 11856416), (22, 9161776), (26, 7752272), (32, 6298721), (34, 5928208), (44, 4580888), (52, 3876136), (68, 2964104), (88, 2290444), (104, 1938068), (136, 1482052), (143, 1409504), (176, 1145222), (187, 1077856), (208, 969034), (221, 912032), (272, 741026), (286, 704752), (352, 572611), (374, 538928), (416, 484517), (442, 456016), (544, 370513), (572, 352376), (748, 269464), (884, 228008), (1144, 176188), (1496, 134732), (1768, 114004), (2288, 88094), (2431, 82912), (2591, 77792), (2992, 67366), (3536, 57002), (4576, 44047), (4862, 41456), (5182, 38896), (5984, 33683), (7072, 28501), (9724, 20728), (10364, 19448)]