198421248

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 559238400

約数和(自身を除く): 360817152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 59, 64, 87, 96, 116, 118, 128, 151, 174, 177, 192, 232, 236, 256, 302, 348, 354, 384, 453, 464, 472, 604, 696, 708, 768, 906, 928, 944, 1208, 1392, 1416, 1711, 1812, 1856, 1888, 2416, 2784, 2832, 3422, 3624, 3712, 3776, 4379, 4832, 5133, 5568, 5664, 6844, 7248, 7424, 7552, 8758, 8909, 9664, 10266, 11136, 11328, 13137, 13688, 14496, 15104, 17516, 17818, 19328, 20532, 22272, 22656, 26274, 26727, 27376, 28992, 35032, 35636, 38656, 41064, 45312, 52548, 53454, 54752, 57984, 70064, 71272, 82128, 105096, 106908, 109504, 115968, 140128, 142544, 164256, 210192, 213816, 219008, 258361, 280256, 285088, 328512, 420384, 427632, 438016, 516722, 560512, 570176, 657024, 775083, 840768, 855264, 1033444, 1121024, 1140352, 1314048, 1550166, 1681536, 1710528, 2066888, 2280704, 3100332, 3363072, 3421056, 4133776, 6200664, 6842112, 8267552, 12401328, 16535104, 24802656, 33070208, 49605312, 66140416, 99210624, 198421248]

約数ペア:

[(1, 198421248), (2, 99210624), (3, 66140416), (4, 49605312), (6, 33070208), (8, 24802656), (12, 16535104), (16, 12401328), (24, 8267552), (29, 6842112), (32, 6200664), (48, 4133776), (58, 3421056), (59, 3363072), (64, 3100332), (87, 2280704), (96, 2066888), (116, 1710528), (118, 1681536), (128, 1550166), (151, 1314048), (174, 1140352), (177, 1121024), (192, 1033444), (232, 855264), (236, 840768), (256, 775083), (302, 657024), (348, 570176), (354, 560512), (384, 516722), (453, 438016), (464, 427632), (472, 420384), (604, 328512), (696, 285088), (708, 280256), (768, 258361), (906, 219008), (928, 213816), (944, 210192), (1208, 164256), (1392, 142544), (1416, 140128), (1711, 115968), (1812, 109504), (1856, 106908), (1888, 105096), (2416, 82128), (2784, 71272), (2832, 70064), (3422, 57984), (3624, 54752), (3712, 53454), (3776, 52548), (4379, 45312), (4832, 41064), (5133, 38656), (5568, 35636), (5664, 35032), (6844, 28992), (7248, 27376), (7424, 26727), (7552, 26274), (8758, 22656), (8909, 22272), (9664, 20532), (10266, 19328), (11136, 17818), (11328, 17516), (13137, 15104), (13688, 14496)]