231350784

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{21517}}^1$

素因数の和:21545

約数の個数: 80

約数和(自身を含む): 704413248

約数和(自身を除く): 473062464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 21517, 43034, 64551, 86068, 129102, 150619, 172136, 258204, 301238, 344272, 451857, 516408, 602476, 688544, 903714, 1032816, 1204952, 1377088, 1807428, 2065632, 2409904, 2754176, 3614856, 4131264, 4819808, 5508352, 7229712, 8262528, 9639616, 11016704, 14459424, 16525056, 19279232, 28918848, 33050112, 38558464, 57837696, 77116928, 115675392, 231350784]

約数ペア:

[(1, 231350784), (2, 115675392), (3, 77116928), (4, 57837696), (6, 38558464), (7, 33050112), (8, 28918848), (12, 19279232), (14, 16525056), (16, 14459424), (21, 11016704), (24, 9639616), (28, 8262528), (32, 7229712), (42, 5508352), (48, 4819808), (56, 4131264), (64, 3614856), (84, 2754176), (96, 2409904), (112, 2065632), (128, 1807428), (168, 1377088), (192, 1204952), (224, 1032816), (256, 903714), (336, 688544), (384, 602476), (448, 516408), (512, 451857), (672, 344272), (768, 301238), (896, 258204), (1344, 172136), (1536, 150619), (1792, 129102), (2688, 86068), (3584, 64551), (5376, 43034), (10752, 21517)]