213823008

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{367}}^1$

素因数の和:424

約数の個数: 216

約数和(自身を含む): 740218752

約数和(自身を除く): 526395744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 204, 224, 238, 252, 272, 288, 289, 306, 336, 357, 367, 408, 476, 504, 544, 578, 612, 672, 714, 734, 816, 867, 952, 1008, 1071, 1101, 1156, 1224, 1428, 1468, 1632, 1734, 1904, 2016, 2023, 2142, 2202, 2312, 2448, 2569, 2601, 2856, 2936, 3303, 3468, 3808, 4046, 4284, 4404, 4624, 4896, 5138, 5202, 5712, 5872, 6069, 6239, 6606, 6936, 7707, 8092, 8568, 8808, 9248, 10276, 10404, 11424, 11744, 12138, 12478, 13212, 13872, 15414, 16184, 17136, 17616, 18207, 18717, 20552, 20808, 23121, 24276, 24956, 26424, 27744, 30828, 32368, 34272, 35232, 36414, 37434, 41104, 41616, 43673, 46242, 48552, 49912, 52848, 56151, 61656, 64736, 72828, 74868, 82208, 83232, 87346, 92484, 97104, 99824, 105696, 106063, 112302, 123312, 131019, 145656, 149736, 174692, 184968, 194208, 199648, 212126, 224604, 246624, 262038, 291312, 299472, 318189, 349384, 369936, 393057, 424252, 449208, 524076, 582624, 598944, 636378, 698768, 739872, 742441, 786114, 848504, 898416, 954567, 1048152, 1272756, 1397536, 1484882, 1572228, 1697008, 1796832, 1909134, 2096304, 2227323, 2545512, 2969764, 3144456, 3394016, 3818268, 4192608, 4454646, 5091024, 5939528, 6288912, 6681969, 7636536, 8909292, 10182048, 11879056, 12577824, 13363938, 15273072, 17818584, 23758112, 26727876, 30546144, 35637168, 53455752, 71274336, 106911504, 213823008]

約数ペア:

[(1, 213823008), (2, 106911504), (3, 71274336), (4, 53455752), (6, 35637168), (7, 30546144), (8, 26727876), (9, 23758112), (12, 17818584), (14, 15273072), (16, 13363938), (17, 12577824), (18, 11879056), (21, 10182048), (24, 8909292), (28, 7636536), (32, 6681969), (34, 6288912), (36, 5939528), (42, 5091024), (48, 4454646), (51, 4192608), (56, 3818268), (63, 3394016), (68, 3144456), (72, 2969764), (84, 2545512), (96, 2227323), (102, 2096304), (112, 1909134), (119, 1796832), (126, 1697008), (136, 1572228), (144, 1484882), (153, 1397536), (168, 1272756), (204, 1048152), (224, 954567), (238, 898416), (252, 848504), (272, 786114), (288, 742441), (289, 739872), (306, 698768), (336, 636378), (357, 598944), (367, 582624), (408, 524076), (476, 449208), (504, 424252), (544, 393057), (578, 369936), (612, 349384), (672, 318189), (714, 299472), (734, 291312), (816, 262038), (867, 246624), (952, 224604), (1008, 212126), (1071, 199648), (1101, 194208), (1156, 184968), (1224, 174692), (1428, 149736), (1468, 145656), (1632, 131019), (1734, 123312), (1904, 112302), (2016, 106063), (2023, 105696), (2142, 99824), (2202, 97104), (2312, 92484), (2448, 87346), (2569, 83232), (2601, 82208), (2856, 74868), (2936, 72828), (3303, 64736), (3468, 61656), (3808, 56151), (4046, 52848), (4284, 49912), (4404, 48552), (4624, 46242), (4896, 43673), (5138, 41616), (5202, 41104), (5712, 37434), (5872, 36414), (6069, 35232), (6239, 34272), (6606, 32368), (6936, 30828), (7707, 27744), (8092, 26424), (8568, 24956), (8808, 24276), (9248, 23121), (10276, 20808), (10404, 20552), (11424, 18717), (11744, 18207), (12138, 17616), (12478, 17136), (13212, 16184), (13872, 15414)]