220477149338

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{17189}}^1$

素因数の和:17439

約数の個数: 64

約数和(自身を含む): 362145168000

約数和(自身を除く): 141668018662

約数列:

[1, 2, 29, 37, 43, 58, 74, 86, 139, 278, 1073, 1247, 1591, 2146, 2494, 3182, 4031, 5143, 5977, 8062, 10286, 11954, 17189, 34378, 46139, 92278, 149147, 173333, 221149, 298294, 346666, 442298, 498481, 635993, 739127, 996962, 1271986, 1478254, 2389271, 4778542, 6413321, 12826642, 18443797, 21434683, 27347699, 36887594, 42869366, 54695398, 69288859, 88403027, 102738653, 138577718, 176806054, 205477306, 793083271, 1586166542, 2563687783, 2979420937, 3801330161, 5127375566, 5958841874, 7602660322, 110238574669, 220477149338]

約数ペア:

[(1, 220477149338), (2, 110238574669), (29, 7602660322), (37, 5958841874), (43, 5127375566), (58, 3801330161), (74, 2979420937), (86, 2563687783), (139, 1586166542), (278, 793083271), (1073, 205477306), (1247, 176806054), (1591, 138577718), (2146, 102738653), (2494, 88403027), (3182, 69288859), (4031, 54695398), (5143, 42869366), (5977, 36887594), (8062, 27347699), (10286, 21434683), (11954, 18443797), (17189, 12826642), (34378, 6413321), (46139, 4778542), (92278, 2389271), (149147, 1478254), (173333, 1271986), (221149, 996962), (298294, 739127), (346666, 635993), (442298, 498481)]