229655552

素因数分解:

$2^{10}\times 7^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:256

約数の個数: 132

約数和(自身を含む): 560059200

約数和(自身を除く): 330403648

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 128, 161, 184, 196, 199, 224, 256, 322, 368, 392, 398, 448, 512, 644, 736, 784, 796, 896, 1024, 1127, 1288, 1393, 1472, 1568, 1592, 1792, 2254, 2576, 2786, 2944, 3136, 3184, 3584, 4508, 4577, 5152, 5572, 5888, 6272, 6368, 7168, 9016, 9154, 9751, 10304, 11144, 11776, 12544, 12736, 18032, 18308, 19502, 20608, 22288, 23552, 25088, 25472, 32039, 36064, 36616, 39004, 41216, 44576, 50176, 50944, 64078, 72128, 73232, 78008, 82432, 89152, 101888, 128156, 144256, 146464, 156016, 164864, 178304, 203776, 224273, 256312, 288512, 292928, 312032, 356608, 448546, 512624, 577024, 585856, 624064, 713216, 897092, 1025248, 1154048, 1171712, 1248128, 1426432, 1794184, 2050496, 2343424, 2496256, 3588368, 4100992, 4686848, 4992512, 7176736, 8201984, 9985024, 14353472, 16403968, 28706944, 32807936, 57413888, 114827776, 229655552]

約数ペア:

[(1, 229655552), (2, 114827776), (4, 57413888), (7, 32807936), (8, 28706944), (14, 16403968), (16, 14353472), (23, 9985024), (28, 8201984), (32, 7176736), (46, 4992512), (49, 4686848), (56, 4100992), (64, 3588368), (92, 2496256), (98, 2343424), (112, 2050496), (128, 1794184), (161, 1426432), (184, 1248128), (196, 1171712), (199, 1154048), (224, 1025248), (256, 897092), (322, 713216), (368, 624064), (392, 585856), (398, 577024), (448, 512624), (512, 448546), (644, 356608), (736, 312032), (784, 292928), (796, 288512), (896, 256312), (1024, 224273), (1127, 203776), (1288, 178304), (1393, 164864), (1472, 156016), (1568, 146464), (1592, 144256), (1792, 128156), (2254, 101888), (2576, 89152), (2786, 82432), (2944, 78008), (3136, 73232), (3184, 72128), (3584, 64078), (4508, 50944), (4577, 50176), (5152, 44576), (5572, 41216), (5888, 39004), (6272, 36616), (6368, 36064), (7168, 32039), (9016, 25472), (9154, 25088), (9751, 23552), (10304, 22288), (11144, 20608), (11776, 19502), (12544, 18308), (12736, 18032)]