198357984

素因数分解:

$2^5\times 3^6\times {\mathrm{11}}^1\times {\mathrm{773}}^1$

素因数の和:812

約数の個数: 168

約数和(自身を含む): 639562392

約数和(自身を除く): 441204408

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 288, 297, 324, 352, 396, 432, 486, 528, 594, 648, 729, 773, 792, 864, 891, 972, 1056, 1188, 1296, 1458, 1546, 1584, 1782, 1944, 2319, 2376, 2592, 2673, 2916, 3092, 3168, 3564, 3888, 4638, 4752, 5346, 5832, 6184, 6957, 7128, 7776, 8019, 8503, 9276, 9504, 10692, 11664, 12368, 13914, 14256, 16038, 17006, 18552, 20871, 21384, 23328, 24736, 25509, 27828, 28512, 32076, 34012, 37104, 41742, 42768, 51018, 55656, 62613, 64152, 68024, 74208, 76527, 83484, 85536, 102036, 111312, 125226, 128304, 136048, 153054, 166968, 187839, 204072, 222624, 229581, 250452, 256608, 272096, 306108, 333936, 375678, 408144, 459162, 500904, 563517, 612216, 667872, 688743, 751356, 816288, 918324, 1001808, 1127034, 1224432, 1377486, 1502712, 1836648, 2003616, 2066229, 2254068, 2448864, 2754972, 3005424, 3673296, 4132458, 4508136, 5509944, 6010848, 6198687, 7346592, 8264916, 9016272, 11019888, 12397374, 16529832, 18032544, 22039776, 24794748, 33059664, 49589496, 66119328, 99178992, 198357984]

約数ペア:

[(1, 198357984), (2, 99178992), (3, 66119328), (4, 49589496), (6, 33059664), (8, 24794748), (9, 22039776), (11, 18032544), (12, 16529832), (16, 12397374), (18, 11019888), (22, 9016272), (24, 8264916), (27, 7346592), (32, 6198687), (33, 6010848), (36, 5509944), (44, 4508136), (48, 4132458), (54, 3673296), (66, 3005424), (72, 2754972), (81, 2448864), (88, 2254068), (96, 2066229), (99, 2003616), (108, 1836648), (132, 1502712), (144, 1377486), (162, 1224432), (176, 1127034), (198, 1001808), (216, 918324), (243, 816288), (264, 751356), (288, 688743), (297, 667872), (324, 612216), (352, 563517), (396, 500904), (432, 459162), (486, 408144), (528, 375678), (594, 333936), (648, 306108), (729, 272096), (773, 256608), (792, 250452), (864, 229581), (891, 222624), (972, 204072), (1056, 187839), (1188, 166968), (1296, 153054), (1458, 136048), (1546, 128304), (1584, 125226), (1782, 111312), (1944, 102036), (2319, 85536), (2376, 83484), (2592, 76527), (2673, 74208), (2916, 68024), (3092, 64152), (3168, 62613), (3564, 55656), (3888, 51018), (4638, 42768), (4752, 41742), (5346, 37104), (5832, 34012), (6184, 32076), (6957, 28512), (7128, 27828), (7776, 25509), (8019, 24736), (8503, 23328), (9276, 21384), (9504, 20871), (10692, 18552), (11664, 17006), (12368, 16038), (13914, 14256)]