225287104

素因数分解:

$2^6\times 7^2\times {\mathrm{19}}^2\times {\mathrm{199}}^1$

素因数の和:263

約数の個数: 126

約数和(自身を含む): 551611800

約数和(自身を除く): 326324696

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 133, 152, 196, 199, 224, 266, 304, 361, 392, 398, 448, 532, 608, 722, 784, 796, 931, 1064, 1216, 1393, 1444, 1568, 1592, 1862, 2128, 2527, 2786, 2888, 3136, 3184, 3724, 3781, 4256, 5054, 5572, 5776, 6368, 7448, 7562, 8512, 9751, 10108, 11144, 11552, 12736, 14896, 15124, 17689, 19502, 20216, 22288, 23104, 26467, 29792, 30248, 35378, 39004, 40432, 44576, 52934, 59584, 60496, 70756, 71839, 78008, 80864, 89152, 105868, 120992, 141512, 143678, 156016, 161728, 185269, 211736, 241984, 283024, 287356, 312032, 370538, 423472, 502873, 566048, 574712, 624064, 741076, 846944, 1005746, 1132096, 1149424, 1482152, 1693888, 2011492, 2298848, 2964304, 3520111, 4022984, 4597696, 5928608, 7040222, 8045968, 11857216, 14080444, 16091936, 28160888, 32183872, 56321776, 112643552, 225287104]

約数ペア:

[(1, 225287104), (2, 112643552), (4, 56321776), (7, 32183872), (8, 28160888), (14, 16091936), (16, 14080444), (19, 11857216), (28, 8045968), (32, 7040222), (38, 5928608), (49, 4597696), (56, 4022984), (64, 3520111), (76, 2964304), (98, 2298848), (112, 2011492), (133, 1693888), (152, 1482152), (196, 1149424), (199, 1132096), (224, 1005746), (266, 846944), (304, 741076), (361, 624064), (392, 574712), (398, 566048), (448, 502873), (532, 423472), (608, 370538), (722, 312032), (784, 287356), (796, 283024), (931, 241984), (1064, 211736), (1216, 185269), (1393, 161728), (1444, 156016), (1568, 143678), (1592, 141512), (1862, 120992), (2128, 105868), (2527, 89152), (2786, 80864), (2888, 78008), (3136, 71839), (3184, 70756), (3724, 60496), (3781, 59584), (4256, 52934), (5054, 44576), (5572, 40432), (5776, 39004), (6368, 35378), (7448, 30248), (7562, 29792), (8512, 26467), (9751, 23104), (10108, 22288), (11144, 20216), (11552, 19502), (12736, 17689), (14896, 15124)]