204104448

素因数分解:

$2^8\times 3^5\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:241

約数の個数: 216

約数和(自身を含む): 649525968

約数和(自身を除く): 445421520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 128, 136, 144, 153, 162, 192, 193, 204, 216, 243, 256, 272, 288, 306, 324, 384, 386, 408, 432, 459, 486, 544, 576, 579, 612, 648, 768, 772, 816, 864, 918, 972, 1088, 1152, 1158, 1224, 1296, 1377, 1544, 1632, 1728, 1737, 1836, 1944, 2176, 2304, 2316, 2448, 2592, 2754, 3088, 3264, 3281, 3456, 3474, 3672, 3888, 4131, 4352, 4632, 4896, 5184, 5211, 5508, 6176, 6528, 6562, 6912, 6948, 7344, 7776, 8262, 9264, 9792, 9843, 10368, 10422, 11016, 12352, 13056, 13124, 13896, 14688, 15552, 15633, 16524, 18528, 19584, 19686, 20736, 20844, 22032, 24704, 26248, 27792, 29376, 29529, 31104, 31266, 33048, 37056, 39168, 39372, 41688, 44064, 46899, 49408, 52496, 55584, 58752, 59058, 62208, 62532, 66096, 74112, 78744, 83376, 88128, 88587, 93798, 104992, 111168, 117504, 118116, 125064, 132192, 148224, 157488, 166752, 176256, 177174, 187596, 209984, 222336, 236232, 250128, 264384, 265761, 314976, 333504, 352512, 354348, 375192, 419968, 444672, 472464, 500256, 528768, 531522, 629952, 667008, 708696, 750384, 797283, 839936, 944928, 1000512, 1057536, 1063044, 1259904, 1334016, 1417392, 1500768, 1594566, 1889856, 2001024, 2126088, 2519808, 2834784, 3001536, 3189132, 3779712, 4002048, 4252176, 5669568, 6003072, 6378264, 7559424, 8504352, 11339136, 12006144, 12756528, 17008704, 22678272, 25513056, 34017408, 51026112, 68034816, 102052224, 204104448]

約数ペア:

[(1, 204104448), (2, 102052224), (3, 68034816), (4, 51026112), (6, 34017408), (8, 25513056), (9, 22678272), (12, 17008704), (16, 12756528), (17, 12006144), (18, 11339136), (24, 8504352), (27, 7559424), (32, 6378264), (34, 6003072), (36, 5669568), (48, 4252176), (51, 4002048), (54, 3779712), (64, 3189132), (68, 3001536), (72, 2834784), (81, 2519808), (96, 2126088), (102, 2001024), (108, 1889856), (128, 1594566), (136, 1500768), (144, 1417392), (153, 1334016), (162, 1259904), (192, 1063044), (193, 1057536), (204, 1000512), (216, 944928), (243, 839936), (256, 797283), (272, 750384), (288, 708696), (306, 667008), (324, 629952), (384, 531522), (386, 528768), (408, 500256), (432, 472464), (459, 444672), (486, 419968), (544, 375192), (576, 354348), (579, 352512), (612, 333504), (648, 314976), (768, 265761), (772, 264384), (816, 250128), (864, 236232), (918, 222336), (972, 209984), (1088, 187596), (1152, 177174), (1158, 176256), (1224, 166752), (1296, 157488), (1377, 148224), (1544, 132192), (1632, 125064), (1728, 118116), (1737, 117504), (1836, 111168), (1944, 104992), (2176, 93798), (2304, 88587), (2316, 88128), (2448, 83376), (2592, 78744), (2754, 74112), (3088, 66096), (3264, 62532), (3281, 62208), (3456, 59058), (3474, 58752), (3672, 55584), (3888, 52496), (4131, 49408), (4352, 46899), (4632, 44064), (4896, 41688), (5184, 39372), (5211, 39168), (5508, 37056), (6176, 33048), (6528, 31266), (6562, 31104), (6912, 29529), (6948, 29376), (7344, 27792), (7776, 26248), (8262, 24704), (9264, 22032), (9792, 20844), (9843, 20736), (10368, 19686), (10422, 19584), (11016, 18528), (12352, 16524), (13056, 15633), (13124, 15552), (13896, 14688)]