213088752

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:352

約数の個数: 160

約数和(自身を含む): 644155200

約数和(自身を除く): 431066448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 73, 87, 108, 116, 144, 146, 174, 216, 219, 232, 233, 261, 292, 348, 432, 438, 464, 466, 522, 584, 657, 696, 699, 783, 876, 932, 1044, 1168, 1314, 1392, 1398, 1566, 1752, 1864, 1971, 2088, 2097, 2117, 2628, 2796, 3132, 3504, 3728, 3942, 4176, 4194, 4234, 5256, 5592, 6264, 6291, 6351, 6757, 7884, 8388, 8468, 10512, 11184, 12528, 12582, 12702, 13514, 15768, 16776, 16936, 17009, 19053, 20271, 25164, 25404, 27028, 31536, 33552, 33872, 34018, 38106, 40542, 50328, 50808, 51027, 54056, 57159, 60813, 68036, 76212, 81084, 100656, 101616, 102054, 108112, 114318, 121626, 136072, 152424, 153081, 162168, 182439, 204108, 228636, 243252, 272144, 304848, 306162, 324336, 364878, 408216, 457272, 459243, 486504, 493261, 612324, 729756, 816432, 914544, 918486, 973008, 986522, 1224648, 1459512, 1479783, 1836972, 1973044, 2449296, 2919024, 2959566, 3673944, 3946088, 4439349, 5919132, 7347888, 7892176, 8878698, 11838264, 13318047, 17757396, 23676528, 26636094, 35514792, 53272188, 71029584, 106544376, 213088752]

約数ペア:

[(1, 213088752), (2, 106544376), (3, 71029584), (4, 53272188), (6, 35514792), (8, 26636094), (9, 23676528), (12, 17757396), (16, 13318047), (18, 11838264), (24, 8878698), (27, 7892176), (29, 7347888), (36, 5919132), (48, 4439349), (54, 3946088), (58, 3673944), (72, 2959566), (73, 2919024), (87, 2449296), (108, 1973044), (116, 1836972), (144, 1479783), (146, 1459512), (174, 1224648), (216, 986522), (219, 973008), (232, 918486), (233, 914544), (261, 816432), (292, 729756), (348, 612324), (432, 493261), (438, 486504), (464, 459243), (466, 457272), (522, 408216), (584, 364878), (657, 324336), (696, 306162), (699, 304848), (783, 272144), (876, 243252), (932, 228636), (1044, 204108), (1168, 182439), (1314, 162168), (1392, 153081), (1398, 152424), (1566, 136072), (1752, 121626), (1864, 114318), (1971, 108112), (2088, 102054), (2097, 101616), (2117, 100656), (2628, 81084), (2796, 76212), (3132, 68036), (3504, 60813), (3728, 57159), (3942, 54056), (4176, 51027), (4194, 50808), (4234, 50328), (5256, 40542), (5592, 38106), (6264, 34018), (6291, 33872), (6351, 33552), (6757, 31536), (7884, 27028), (8388, 25404), (8468, 25164), (10512, 20271), (11184, 19053), (12528, 17009), (12582, 16936), (12702, 16776), (13514, 15768)]