199612032

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:370

約数の個数: 128

約数和(自身を含む): 561375360

約数和(自身を除く): 361763328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 97, 128, 138, 184, 192, 194, 233, 276, 291, 368, 384, 388, 466, 552, 582, 699, 736, 776, 932, 1104, 1164, 1398, 1472, 1552, 1864, 2208, 2231, 2328, 2796, 2944, 3104, 3728, 4416, 4462, 4656, 5359, 5592, 6208, 6693, 7456, 8832, 8924, 9312, 10718, 11184, 12416, 13386, 14912, 16077, 17848, 18624, 21436, 22368, 22601, 26772, 29824, 32154, 35696, 37248, 42872, 44736, 45202, 53544, 64308, 67803, 71392, 85744, 89472, 90404, 107088, 128616, 135606, 142784, 171488, 180808, 214176, 257232, 271212, 285568, 342976, 361616, 428352, 514464, 519823, 542424, 685952, 723232, 856704, 1028928, 1039646, 1084848, 1446464, 1559469, 2057856, 2079292, 2169696, 2892928, 3118938, 4158584, 4339392, 6237876, 8317168, 8678784, 12475752, 16634336, 24951504, 33268672, 49903008, 66537344, 99806016, 199612032]

約数ペア:

[(1, 199612032), (2, 99806016), (3, 66537344), (4, 49903008), (6, 33268672), (8, 24951504), (12, 16634336), (16, 12475752), (23, 8678784), (24, 8317168), (32, 6237876), (46, 4339392), (48, 4158584), (64, 3118938), (69, 2892928), (92, 2169696), (96, 2079292), (97, 2057856), (128, 1559469), (138, 1446464), (184, 1084848), (192, 1039646), (194, 1028928), (233, 856704), (276, 723232), (291, 685952), (368, 542424), (384, 519823), (388, 514464), (466, 428352), (552, 361616), (582, 342976), (699, 285568), (736, 271212), (776, 257232), (932, 214176), (1104, 180808), (1164, 171488), (1398, 142784), (1472, 135606), (1552, 128616), (1864, 107088), (2208, 90404), (2231, 89472), (2328, 85744), (2796, 71392), (2944, 67803), (3104, 64308), (3728, 53544), (4416, 45202), (4462, 44736), (4656, 42872), (5359, 37248), (5592, 35696), (6208, 32154), (6693, 29824), (7456, 26772), (8832, 22601), (8924, 22368), (9312, 21436), (10718, 18624), (11184, 17848), (12416, 16077), (13386, 14912)]