203498496

素因数分解:

$2^{10}\times 3^2\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:408

約数の個数: 132

約数和(自身を含む): 597789504

約数和(自身を除く): 394291008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 256, 284, 288, 311, 384, 426, 512, 568, 576, 622, 639, 768, 852, 933, 1024, 1136, 1152, 1244, 1278, 1536, 1704, 1866, 2272, 2304, 2488, 2556, 2799, 3072, 3408, 3732, 4544, 4608, 4976, 5112, 5598, 6816, 7464, 9088, 9216, 9952, 10224, 11196, 13632, 14928, 18176, 19904, 20448, 22081, 22392, 27264, 29856, 36352, 39808, 40896, 44162, 44784, 54528, 59712, 66243, 72704, 79616, 81792, 88324, 89568, 109056, 119424, 132486, 159232, 163584, 176648, 179136, 198729, 218112, 238848, 264972, 318464, 327168, 353296, 358272, 397458, 477696, 529944, 654336, 706592, 716544, 794916, 955392, 1059888, 1413184, 1433088, 1589832, 2119776, 2826368, 2866176, 3179664, 4239552, 5652736, 6359328, 8479104, 11305472, 12718656, 16958208, 22610944, 25437312, 33916416, 50874624, 67832832, 101749248, 203498496]

約数ペア:

[(1, 203498496), (2, 101749248), (3, 67832832), (4, 50874624), (6, 33916416), (8, 25437312), (9, 22610944), (12, 16958208), (16, 12718656), (18, 11305472), (24, 8479104), (32, 6359328), (36, 5652736), (48, 4239552), (64, 3179664), (71, 2866176), (72, 2826368), (96, 2119776), (128, 1589832), (142, 1433088), (144, 1413184), (192, 1059888), (213, 955392), (256, 794916), (284, 716544), (288, 706592), (311, 654336), (384, 529944), (426, 477696), (512, 397458), (568, 358272), (576, 353296), (622, 327168), (639, 318464), (768, 264972), (852, 238848), (933, 218112), (1024, 198729), (1136, 179136), (1152, 176648), (1244, 163584), (1278, 159232), (1536, 132486), (1704, 119424), (1866, 109056), (2272, 89568), (2304, 88324), (2488, 81792), (2556, 79616), (2799, 72704), (3072, 66243), (3408, 59712), (3732, 54528), (4544, 44784), (4608, 44162), (4976, 40896), (5112, 39808), (5598, 36352), (6816, 29856), (7464, 27264), (9088, 22392), (9216, 22081), (9952, 20448), (10224, 19904), (11196, 18176), (13632, 14928)]