196616288

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 144

約数和(自身を含む): 470564640

約数和(自身を除く): 273948352

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 29, 32, 34, 44, 58, 68, 88, 103, 116, 121, 136, 176, 187, 206, 232, 242, 272, 319, 352, 374, 412, 464, 484, 493, 544, 638, 748, 824, 928, 968, 986, 1133, 1276, 1496, 1648, 1751, 1936, 1972, 2057, 2266, 2552, 2987, 2992, 3296, 3502, 3509, 3872, 3944, 4114, 4532, 5104, 5423, 5974, 5984, 7004, 7018, 7888, 8228, 9064, 10208, 10846, 11948, 12463, 14008, 14036, 15776, 16456, 18128, 19261, 21692, 23896, 24926, 28016, 28072, 32857, 32912, 36256, 38522, 43384, 47792, 49852, 50779, 56032, 56144, 59653, 65714, 65824, 77044, 86768, 95584, 99704, 101558, 112288, 119306, 131428, 154088, 173536, 199408, 203116, 211871, 238612, 262856, 308176, 361427, 398816, 406232, 423742, 477224, 525712, 558569, 616352, 722854, 812464, 847484, 954448, 1051424, 1117138, 1445708, 1624928, 1694968, 1908896, 2234276, 2891416, 3389936, 4468552, 5782832, 6144259, 6779872, 8937104, 11565664, 12288518, 17874208, 24577036, 49154072, 98308144, 196616288]

約数ペア:

[(1, 196616288), (2, 98308144), (4, 49154072), (8, 24577036), (11, 17874208), (16, 12288518), (17, 11565664), (22, 8937104), (29, 6779872), (32, 6144259), (34, 5782832), (44, 4468552), (58, 3389936), (68, 2891416), (88, 2234276), (103, 1908896), (116, 1694968), (121, 1624928), (136, 1445708), (176, 1117138), (187, 1051424), (206, 954448), (232, 847484), (242, 812464), (272, 722854), (319, 616352), (352, 558569), (374, 525712), (412, 477224), (464, 423742), (484, 406232), (493, 398816), (544, 361427), (638, 308176), (748, 262856), (824, 238612), (928, 211871), (968, 203116), (986, 199408), (1133, 173536), (1276, 154088), (1496, 131428), (1648, 119306), (1751, 112288), (1936, 101558), (1972, 99704), (2057, 95584), (2266, 86768), (2552, 77044), (2987, 65824), (2992, 65714), (3296, 59653), (3502, 56144), (3509, 56032), (3872, 50779), (3944, 49852), (4114, 47792), (4532, 43384), (5104, 38522), (5423, 36256), (5974, 32912), (5984, 32857), (7004, 28072), (7018, 28016), (7888, 24926), (8228, 23896), (9064, 21692), (10208, 19261), (10846, 18128), (11948, 16456), (12463, 15776), (14008, 14036)]