197912064

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:340

約数の個数: 160

約数和(自身を含む): 612817920

約数和(自身を除く): 414905856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 79, 84, 96, 112, 128, 158, 168, 192, 224, 233, 237, 256, 316, 336, 384, 448, 466, 474, 512, 553, 632, 672, 699, 768, 896, 932, 948, 1106, 1264, 1344, 1398, 1536, 1631, 1659, 1792, 1864, 1896, 2212, 2528, 2688, 2796, 3262, 3318, 3584, 3728, 3792, 4424, 4893, 5056, 5376, 5592, 6524, 6636, 7456, 7584, 8848, 9786, 10112, 10752, 11184, 13048, 13272, 14912, 15168, 17696, 18407, 19572, 20224, 22368, 26096, 26544, 29824, 30336, 35392, 36814, 39144, 40448, 44736, 52192, 53088, 55221, 59648, 60672, 70784, 73628, 78288, 89472, 104384, 106176, 110442, 119296, 121344, 128849, 141568, 147256, 156576, 178944, 208768, 212352, 220884, 257698, 283136, 294512, 313152, 357888, 386547, 417536, 424704, 441768, 515396, 589024, 626304, 773094, 835072, 849408, 883536, 1030792, 1178048, 1252608, 1546188, 1767072, 2061584, 2356096, 2505216, 3092376, 3534144, 4123168, 4712192, 6184752, 7068288, 8246336, 9424384, 12369504, 14136576, 16492672, 24739008, 28273152, 32985344, 49478016, 65970688, 98956032, 197912064]

約数ペア:

[(1, 197912064), (2, 98956032), (3, 65970688), (4, 49478016), (6, 32985344), (7, 28273152), (8, 24739008), (12, 16492672), (14, 14136576), (16, 12369504), (21, 9424384), (24, 8246336), (28, 7068288), (32, 6184752), (42, 4712192), (48, 4123168), (56, 3534144), (64, 3092376), (79, 2505216), (84, 2356096), (96, 2061584), (112, 1767072), (128, 1546188), (158, 1252608), (168, 1178048), (192, 1030792), (224, 883536), (233, 849408), (237, 835072), (256, 773094), (316, 626304), (336, 589024), (384, 515396), (448, 441768), (466, 424704), (474, 417536), (512, 386547), (553, 357888), (632, 313152), (672, 294512), (699, 283136), (768, 257698), (896, 220884), (932, 212352), (948, 208768), (1106, 178944), (1264, 156576), (1344, 147256), (1398, 141568), (1536, 128849), (1631, 121344), (1659, 119296), (1792, 110442), (1864, 106176), (1896, 104384), (2212, 89472), (2528, 78288), (2688, 73628), (2796, 70784), (3262, 60672), (3318, 59648), (3584, 55221), (3728, 53088), (3792, 52192), (4424, 44736), (4893, 40448), (5056, 39144), (5376, 36814), (5592, 35392), (6524, 30336), (6636, 29824), (7456, 26544), (7584, 26096), (8848, 22368), (9786, 20224), (10112, 19572), (10752, 18407), (11184, 17696), (13048, 15168), (13272, 14912)]