199851264

素因数分解:

$2^8\times 3^2\times {\mathrm{127}}^1\times {\mathrm{683}}^1$

素因数の和:832

約数の個数: 108

約数和(自身を含む): 581607936

約数和(自身を除く): 381756672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 128, 144, 192, 254, 256, 288, 381, 384, 508, 576, 683, 762, 768, 1016, 1143, 1152, 1366, 1524, 2032, 2049, 2286, 2304, 2732, 3048, 4064, 4098, 4572, 5464, 6096, 6147, 8128, 8196, 9144, 10928, 12192, 12294, 16256, 16392, 18288, 21856, 24384, 24588, 32512, 32784, 36576, 43712, 48768, 49176, 65568, 73152, 86741, 87424, 97536, 98352, 131136, 146304, 173482, 174848, 196704, 260223, 262272, 292608, 346964, 393408, 520446, 524544, 693928, 780669, 786816, 1040892, 1387856, 1561338, 1573632, 2081784, 2775712, 3122676, 4163568, 5551424, 6245352, 8327136, 11102848, 12490704, 16654272, 22205696, 24981408, 33308544, 49962816, 66617088, 99925632, 199851264]

約数ペア:

[(1, 199851264), (2, 99925632), (3, 66617088), (4, 49962816), (6, 33308544), (8, 24981408), (9, 22205696), (12, 16654272), (16, 12490704), (18, 11102848), (24, 8327136), (32, 6245352), (36, 5551424), (48, 4163568), (64, 3122676), (72, 2775712), (96, 2081784), (127, 1573632), (128, 1561338), (144, 1387856), (192, 1040892), (254, 786816), (256, 780669), (288, 693928), (381, 524544), (384, 520446), (508, 393408), (576, 346964), (683, 292608), (762, 262272), (768, 260223), (1016, 196704), (1143, 174848), (1152, 173482), (1366, 146304), (1524, 131136), (2032, 98352), (2049, 97536), (2286, 87424), (2304, 86741), (2732, 73152), (3048, 65568), (4064, 49176), (4098, 48768), (4572, 43712), (5464, 36576), (6096, 32784), (6147, 32512), (8128, 24588), (8196, 24384), (9144, 21856), (10928, 18288), (12192, 16392), (12294, 16256)]