202631472

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{317}}^1$

素因数の和:547

約数の個数: 120

約数和(自身を含む): 596685024

約数和(自身を除く): 394053552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 193, 207, 276, 317, 368, 386, 414, 552, 579, 634, 772, 828, 951, 1104, 1158, 1268, 1544, 1656, 1737, 1902, 2316, 2536, 2853, 3088, 3312, 3474, 3804, 4439, 4632, 5072, 5706, 6948, 7291, 7608, 8878, 9264, 11412, 13317, 13896, 14582, 15216, 17756, 21873, 22824, 26634, 27792, 29164, 35512, 39951, 43746, 45648, 53268, 58328, 61181, 65619, 71024, 79902, 87492, 106536, 116656, 122362, 131238, 159804, 174984, 183543, 213072, 244724, 262476, 319608, 349968, 367086, 489448, 524952, 550629, 639216, 734172, 978896, 1049904, 1101258, 1407163, 1468344, 2202516, 2814326, 2936688, 4221489, 4405032, 5628652, 8442978, 8810064, 11257304, 12664467, 16885956, 22514608, 25328934, 33771912, 50657868, 67543824, 101315736, 202631472]

約数ペア:

[(1, 202631472), (2, 101315736), (3, 67543824), (4, 50657868), (6, 33771912), (8, 25328934), (9, 22514608), (12, 16885956), (16, 12664467), (18, 11257304), (23, 8810064), (24, 8442978), (36, 5628652), (46, 4405032), (48, 4221489), (69, 2936688), (72, 2814326), (92, 2202516), (138, 1468344), (144, 1407163), (184, 1101258), (193, 1049904), (207, 978896), (276, 734172), (317, 639216), (368, 550629), (386, 524952), (414, 489448), (552, 367086), (579, 349968), (634, 319608), (772, 262476), (828, 244724), (951, 213072), (1104, 183543), (1158, 174984), (1268, 159804), (1544, 131238), (1656, 122362), (1737, 116656), (1902, 106536), (2316, 87492), (2536, 79902), (2853, 71024), (3088, 65619), (3312, 61181), (3474, 58328), (3804, 53268), (4439, 45648), (4632, 43746), (5072, 39951), (5706, 35512), (6948, 29164), (7291, 27792), (7608, 26634), (8878, 22824), (9264, 21873), (11412, 17756), (13317, 15216), (13896, 14582)]