235287808

素因数分解:

$2^8\times 7^2\times {\mathrm{18757}}^1$

素因数の和:18787

約数の個数: 54

約数和(自身を含む): 546364266

約数和(自身を除く): 311076458

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 12544, 18757, 37514, 75028, 131299, 150056, 262598, 300112, 525196, 600224, 919093, 1050392, 1200448, 1838186, 2100784, 2400896, 3676372, 4201568, 4801792, 7352744, 8403136, 14705488, 16806272, 29410976, 33612544, 58821952, 117643904, 235287808]

約数ペア:

[(1, 235287808), (2, 117643904), (4, 58821952), (7, 33612544), (8, 29410976), (14, 16806272), (16, 14705488), (28, 8403136), (32, 7352744), (49, 4801792), (56, 4201568), (64, 3676372), (98, 2400896), (112, 2100784), (128, 1838186), (196, 1200448), (224, 1050392), (256, 919093), (392, 600224), (448, 525196), (784, 300112), (896, 262598), (1568, 150056), (1792, 131299), (3136, 75028), (6272, 37514), (12544, 18757)]