201919872

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6829}}^1$

素因数の和:6864

約数の個数: 128

約数和(自身を含む): 668793600

約数和(自身を除く): 466873728

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 384, 448, 462, 528, 616, 672, 704, 896, 924, 1056, 1232, 1344, 1408, 1848, 2112, 2464, 2688, 3696, 4224, 4928, 6829, 7392, 9856, 13658, 14784, 20487, 27316, 29568, 40974, 47803, 54632, 75119, 81948, 95606, 109264, 143409, 150238, 163896, 191212, 218528, 225357, 286818, 300476, 327792, 382424, 437056, 450714, 525833, 573636, 600952, 655584, 764848, 874112, 901428, 1051666, 1147272, 1201904, 1311168, 1529696, 1577499, 1802856, 2103332, 2294544, 2403808, 2622336, 3059392, 3154998, 3605712, 4206664, 4589088, 4807616, 6118784, 6309996, 7211424, 8413328, 9178176, 9615232, 12619992, 14422848, 16826656, 18356352, 25239984, 28845696, 33653312, 50479968, 67306624, 100959936, 201919872]

約数ペア:

[(1, 201919872), (2, 100959936), (3, 67306624), (4, 50479968), (6, 33653312), (7, 28845696), (8, 25239984), (11, 18356352), (12, 16826656), (14, 14422848), (16, 12619992), (21, 9615232), (22, 9178176), (24, 8413328), (28, 7211424), (32, 6309996), (33, 6118784), (42, 4807616), (44, 4589088), (48, 4206664), (56, 3605712), (64, 3154998), (66, 3059392), (77, 2622336), (84, 2403808), (88, 2294544), (96, 2103332), (112, 1802856), (128, 1577499), (132, 1529696), (154, 1311168), (168, 1201904), (176, 1147272), (192, 1051666), (224, 901428), (231, 874112), (264, 764848), (308, 655584), (336, 600952), (352, 573636), (384, 525833), (448, 450714), (462, 437056), (528, 382424), (616, 327792), (672, 300476), (704, 286818), (896, 225357), (924, 218528), (1056, 191212), (1232, 163896), (1344, 150238), (1408, 143409), (1848, 109264), (2112, 95606), (2464, 81948), (2688, 75119), (3696, 54632), (4224, 47803), (4928, 40974), (6829, 29568), (7392, 27316), (9856, 20487), (13658, 14784)]