193462976

素因数分解:

$2^6\times 7^4\times {\mathrm{1259}}^1$

素因数の和:1299

約数の個数: 70

約数和(自身を含む): 448216020

約数和(自身を除く): 254753044

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 686, 784, 1259, 1372, 1568, 2401, 2518, 2744, 3136, 4802, 5036, 5488, 8813, 9604, 10072, 10976, 17626, 19208, 20144, 21952, 35252, 38416, 40288, 61691, 70504, 76832, 80576, 123382, 141008, 153664, 246764, 282016, 431837, 493528, 564032, 863674, 987056, 1727348, 1974112, 3022859, 3454696, 3948224, 6045718, 6909392, 12091436, 13818784, 24182872, 27637568, 48365744, 96731488, 193462976]

約数ペア:

[(1, 193462976), (2, 96731488), (4, 48365744), (7, 27637568), (8, 24182872), (14, 13818784), (16, 12091436), (28, 6909392), (32, 6045718), (49, 3948224), (56, 3454696), (64, 3022859), (98, 1974112), (112, 1727348), (196, 987056), (224, 863674), (343, 564032), (392, 493528), (448, 431837), (686, 282016), (784, 246764), (1259, 153664), (1372, 141008), (1568, 123382), (2401, 80576), (2518, 76832), (2744, 70504), (3136, 61691), (4802, 40288), (5036, 38416), (5488, 35252), (8813, 21952), (9604, 20144), (10072, 19208), (10976, 17626)]