210015232

素因数分解:

$2^{10}\times 7^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:463

約数の個数: 88

約数和(自身を含む): 486956736

約数和(自身を除く): 276941504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 112, 128, 166, 224, 256, 332, 353, 448, 512, 581, 664, 706, 896, 1024, 1162, 1328, 1412, 1792, 2324, 2471, 2656, 2824, 3584, 4648, 4942, 5312, 5648, 7168, 9296, 9884, 10624, 11296, 18592, 19768, 21248, 22592, 29299, 37184, 39536, 42496, 45184, 58598, 74368, 79072, 84992, 90368, 117196, 148736, 158144, 180736, 205093, 234392, 297472, 316288, 361472, 410186, 468784, 594944, 632576, 820372, 937568, 1265152, 1640744, 1875136, 2530304, 3281488, 3750272, 6562976, 7500544, 13125952, 15001088, 26251904, 30002176, 52503808, 105007616, 210015232]

約数ペア:

[(1, 210015232), (2, 105007616), (4, 52503808), (7, 30002176), (8, 26251904), (14, 15001088), (16, 13125952), (28, 7500544), (32, 6562976), (56, 3750272), (64, 3281488), (83, 2530304), (112, 1875136), (128, 1640744), (166, 1265152), (224, 937568), (256, 820372), (332, 632576), (353, 594944), (448, 468784), (512, 410186), (581, 361472), (664, 316288), (706, 297472), (896, 234392), (1024, 205093), (1162, 180736), (1328, 158144), (1412, 148736), (1792, 117196), (2324, 90368), (2471, 84992), (2656, 79072), (2824, 74368), (3584, 58598), (4648, 45184), (4942, 42496), (5312, 39536), (5648, 37184), (7168, 29299), (9296, 22592), (9884, 21248), (10624, 19768), (11296, 18592)]