225680976

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:369

約数の個数: 120

約数和(自身を含む): 648333504

約数和(自身を除く): 422652528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 107, 144, 151, 194, 214, 291, 302, 321, 388, 428, 453, 582, 604, 642, 776, 856, 873, 906, 963, 1164, 1208, 1284, 1359, 1552, 1712, 1746, 1812, 1926, 2328, 2416, 2568, 2718, 3492, 3624, 3852, 4656, 5136, 5436, 6984, 7248, 7704, 10379, 10872, 13968, 14647, 15408, 16157, 20758, 21744, 29294, 31137, 32314, 41516, 43941, 48471, 58588, 62274, 64628, 83032, 87882, 93411, 96942, 117176, 124548, 129256, 131823, 145413, 166064, 175764, 186822, 193884, 234352, 249096, 258512, 263646, 290826, 351528, 373644, 387768, 498192, 527292, 581652, 703056, 747288, 775536, 1054584, 1163304, 1494576, 1567229, 2109168, 2326608, 3134458, 4701687, 6268916, 9403374, 12537832, 14105061, 18806748, 25075664, 28210122, 37613496, 56420244, 75226992, 112840488, 225680976]

約数ペア:

[(1, 225680976), (2, 112840488), (3, 75226992), (4, 56420244), (6, 37613496), (8, 28210122), (9, 25075664), (12, 18806748), (16, 14105061), (18, 12537832), (24, 9403374), (36, 6268916), (48, 4701687), (72, 3134458), (97, 2326608), (107, 2109168), (144, 1567229), (151, 1494576), (194, 1163304), (214, 1054584), (291, 775536), (302, 747288), (321, 703056), (388, 581652), (428, 527292), (453, 498192), (582, 387768), (604, 373644), (642, 351528), (776, 290826), (856, 263646), (873, 258512), (906, 249096), (963, 234352), (1164, 193884), (1208, 186822), (1284, 175764), (1359, 166064), (1552, 145413), (1712, 131823), (1746, 129256), (1812, 124548), (1926, 117176), (2328, 96942), (2416, 93411), (2568, 87882), (2718, 83032), (3492, 64628), (3624, 62274), (3852, 58588), (4656, 48471), (5136, 43941), (5436, 41516), (6984, 32314), (7248, 31137), (7704, 29294), (10379, 21744), (10872, 20758), (13968, 16157), (14647, 15408)]