204819264

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1609}}^1$

素因数の和:1657

約数の個数: 168

約数和(自身を含む): 669843720

約数和(自身を除く): 465024456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 64, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 192, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 544, 576, 612, 624, 663, 816, 832, 884, 936, 1088, 1224, 1248, 1326, 1609, 1632, 1768, 1872, 1989, 2448, 2496, 2652, 3218, 3264, 3536, 3744, 3978, 4827, 4896, 5304, 6436, 7072, 7488, 7956, 9654, 9792, 10608, 12872, 14144, 14481, 15912, 19308, 20917, 21216, 25744, 27353, 28962, 31824, 38616, 41834, 42432, 51488, 54706, 57924, 62751, 63648, 77232, 82059, 83668, 102976, 109412, 115848, 125502, 127296, 154464, 164118, 167336, 188253, 218824, 231696, 246177, 251004, 308928, 328236, 334672, 355589, 376506, 437648, 463392, 492354, 502008, 656472, 669344, 711178, 753012, 875296, 926784, 984708, 1004016, 1066767, 1312944, 1338688, 1422356, 1506024, 1750592, 1969416, 2008032, 2133534, 2625888, 2844712, 3012048, 3200301, 3938832, 4016064, 4267068, 5251776, 5689424, 6024096, 6400602, 7877664, 8534136, 11378848, 12048192, 12801204, 15755328, 17068272, 22757696, 25602408, 34136544, 51204816, 68273088, 102409632, 204819264]

約数ペア:

[(1, 204819264), (2, 102409632), (3, 68273088), (4, 51204816), (6, 34136544), (8, 25602408), (9, 22757696), (12, 17068272), (13, 15755328), (16, 12801204), (17, 12048192), (18, 11378848), (24, 8534136), (26, 7877664), (32, 6400602), (34, 6024096), (36, 5689424), (39, 5251776), (48, 4267068), (51, 4016064), (52, 3938832), (64, 3200301), (68, 3012048), (72, 2844712), (78, 2625888), (96, 2133534), (102, 2008032), (104, 1969416), (117, 1750592), (136, 1506024), (144, 1422356), (153, 1338688), (156, 1312944), (192, 1066767), (204, 1004016), (208, 984708), (221, 926784), (234, 875296), (272, 753012), (288, 711178), (306, 669344), (312, 656472), (408, 502008), (416, 492354), (442, 463392), (468, 437648), (544, 376506), (576, 355589), (612, 334672), (624, 328236), (663, 308928), (816, 251004), (832, 246177), (884, 231696), (936, 218824), (1088, 188253), (1224, 167336), (1248, 164118), (1326, 154464), (1609, 127296), (1632, 125502), (1768, 115848), (1872, 109412), (1989, 102976), (2448, 83668), (2496, 82059), (2652, 77232), (3218, 63648), (3264, 62751), (3536, 57924), (3744, 54706), (3978, 51488), (4827, 42432), (4896, 41834), (5304, 38616), (6436, 31824), (7072, 28962), (7488, 27353), (7956, 25744), (9654, 21216), (9792, 20917), (10608, 19308), (12872, 15912), (14144, 14481)]