193346048

素因数分解:

$2^9\times 7^1\times {\mathrm{73}}^1\times {\mathrm{739}}^1$

素因数の和:837

約数の個数: 80

約数和(自身を含む): 448155840

約数和(自身を除く): 254809792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 256, 292, 448, 511, 512, 584, 739, 896, 1022, 1168, 1478, 1792, 2044, 2336, 2956, 3584, 4088, 4672, 5173, 5912, 8176, 9344, 10346, 11824, 16352, 18688, 20692, 23648, 32704, 37376, 41384, 47296, 53947, 65408, 82768, 94592, 107894, 130816, 165536, 189184, 215788, 261632, 331072, 377629, 378368, 431576, 662144, 755258, 863152, 1324288, 1510516, 1726304, 2648576, 3021032, 3452608, 6042064, 6905216, 12084128, 13810432, 24168256, 27620864, 48336512, 96673024, 193346048]

約数ペア:

[(1, 193346048), (2, 96673024), (4, 48336512), (7, 27620864), (8, 24168256), (14, 13810432), (16, 12084128), (28, 6905216), (32, 6042064), (56, 3452608), (64, 3021032), (73, 2648576), (112, 1726304), (128, 1510516), (146, 1324288), (224, 863152), (256, 755258), (292, 662144), (448, 431576), (511, 378368), (512, 377629), (584, 331072), (739, 261632), (896, 215788), (1022, 189184), (1168, 165536), (1478, 130816), (1792, 107894), (2044, 94592), (2336, 82768), (2956, 65408), (3584, 53947), (4088, 47296), (4672, 41384), (5173, 37376), (5912, 32704), (8176, 23648), (9344, 20692), (10346, 18688), (11824, 16352)]