231311232

素因数分解:

$2^7\times 3^2\times {\mathrm{199}}^1\times {\mathrm{1009}}^1$

素因数の和:1228

約数の個数: 96

約数和(自身を含む): 669630000

約数和(自身を除く): 438318768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 199, 288, 384, 398, 576, 597, 796, 1009, 1152, 1194, 1592, 1791, 2018, 2388, 3027, 3184, 3582, 4036, 4776, 6054, 6368, 7164, 8072, 9081, 9552, 12108, 12736, 14328, 16144, 18162, 19104, 24216, 25472, 28656, 32288, 36324, 38208, 48432, 57312, 64576, 72648, 76416, 96864, 114624, 129152, 145296, 193728, 200791, 229248, 290592, 387456, 401582, 581184, 602373, 803164, 1162368, 1204746, 1606328, 1807119, 2409492, 3212656, 3614238, 4818984, 6425312, 7228476, 9637968, 12850624, 14456952, 19275936, 25701248, 28913904, 38551872, 57827808, 77103744, 115655616, 231311232]

約数ペア:

[(1, 231311232), (2, 115655616), (3, 77103744), (4, 57827808), (6, 38551872), (8, 28913904), (9, 25701248), (12, 19275936), (16, 14456952), (18, 12850624), (24, 9637968), (32, 7228476), (36, 6425312), (48, 4818984), (64, 3614238), (72, 3212656), (96, 2409492), (128, 1807119), (144, 1606328), (192, 1204746), (199, 1162368), (288, 803164), (384, 602373), (398, 581184), (576, 401582), (597, 387456), (796, 290592), (1009, 229248), (1152, 200791), (1194, 193728), (1592, 145296), (1791, 129152), (2018, 114624), (2388, 96864), (3027, 76416), (3184, 72648), (3582, 64576), (4036, 57312), (4776, 48432), (6054, 38208), (6368, 36324), (7164, 32288), (8072, 28656), (9081, 25472), (9552, 24216), (12108, 19104), (12736, 18162), (14328, 16144)]