205531344

素因数分解:

$2^4\times 3^6\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:356

約数の個数: 140

約数和(自身を含む): 608267616

約数和(自身を除く): 402736272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 67, 72, 81, 108, 134, 144, 162, 201, 216, 243, 263, 268, 324, 402, 432, 486, 526, 536, 603, 648, 729, 789, 804, 972, 1052, 1072, 1206, 1296, 1458, 1578, 1608, 1809, 1944, 2104, 2367, 2412, 2916, 3156, 3216, 3618, 3888, 4208, 4734, 4824, 5427, 5832, 6312, 7101, 7236, 9468, 9648, 10854, 11664, 12624, 14202, 14472, 16281, 17621, 18936, 21303, 21708, 28404, 28944, 32562, 35242, 37872, 42606, 43416, 48843, 52863, 56808, 63909, 65124, 70484, 85212, 86832, 97686, 105726, 113616, 127818, 130248, 140968, 158589, 170424, 191727, 195372, 211452, 255636, 260496, 281936, 317178, 340848, 383454, 390744, 422904, 475767, 511272, 634356, 766908, 781488, 845808, 951534, 1022544, 1268712, 1427301, 1533816, 1903068, 2537424, 2854602, 3067632, 3806136, 4281903, 5709204, 7612272, 8563806, 11418408, 12845709, 17127612, 22836816, 25691418, 34255224, 51382836, 68510448, 102765672, 205531344]

約数ペア:

[(1, 205531344), (2, 102765672), (3, 68510448), (4, 51382836), (6, 34255224), (8, 25691418), (9, 22836816), (12, 17127612), (16, 12845709), (18, 11418408), (24, 8563806), (27, 7612272), (36, 5709204), (48, 4281903), (54, 3806136), (67, 3067632), (72, 2854602), (81, 2537424), (108, 1903068), (134, 1533816), (144, 1427301), (162, 1268712), (201, 1022544), (216, 951534), (243, 845808), (263, 781488), (268, 766908), (324, 634356), (402, 511272), (432, 475767), (486, 422904), (526, 390744), (536, 383454), (603, 340848), (648, 317178), (729, 281936), (789, 260496), (804, 255636), (972, 211452), (1052, 195372), (1072, 191727), (1206, 170424), (1296, 158589), (1458, 140968), (1578, 130248), (1608, 127818), (1809, 113616), (1944, 105726), (2104, 97686), (2367, 86832), (2412, 85212), (2916, 70484), (3156, 65124), (3216, 63909), (3618, 56808), (3888, 52863), (4208, 48843), (4734, 43416), (4824, 42606), (5427, 37872), (5832, 35242), (6312, 32562), (7101, 28944), (7236, 28404), (9468, 21708), (9648, 21303), (10854, 18936), (11664, 17621), (12624, 16281), (14202, 14472)]