204291072

素因数分解:

$2^{10}\times 3^5\times {\mathrm{821}}^1$

素因数の和:856

約数の個数: 132

約数和(自身を含む): 612478776

約数和(自身を除く): 408187704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 768, 821, 864, 972, 1024, 1152, 1296, 1536, 1642, 1728, 1944, 2304, 2463, 2592, 3072, 3284, 3456, 3888, 4608, 4926, 5184, 6568, 6912, 7389, 7776, 9216, 9852, 10368, 13136, 13824, 14778, 15552, 19704, 20736, 22167, 26272, 27648, 29556, 31104, 39408, 41472, 44334, 52544, 59112, 62208, 66501, 78816, 82944, 88668, 105088, 118224, 124416, 133002, 157632, 177336, 199503, 210176, 236448, 248832, 266004, 315264, 354672, 399006, 420352, 472896, 532008, 630528, 709344, 798012, 840704, 945792, 1064016, 1261056, 1418688, 1596024, 1891584, 2128032, 2522112, 2837376, 3192048, 3783168, 4256064, 5674752, 6384096, 7566336, 8512128, 11349504, 12768192, 17024256, 22699008, 25536384, 34048512, 51072768, 68097024, 102145536, 204291072]

約数ペア:

[(1, 204291072), (2, 102145536), (3, 68097024), (4, 51072768), (6, 34048512), (8, 25536384), (9, 22699008), (12, 17024256), (16, 12768192), (18, 11349504), (24, 8512128), (27, 7566336), (32, 6384096), (36, 5674752), (48, 4256064), (54, 3783168), (64, 3192048), (72, 2837376), (81, 2522112), (96, 2128032), (108, 1891584), (128, 1596024), (144, 1418688), (162, 1261056), (192, 1064016), (216, 945792), (243, 840704), (256, 798012), (288, 709344), (324, 630528), (384, 532008), (432, 472896), (486, 420352), (512, 399006), (576, 354672), (648, 315264), (768, 266004), (821, 248832), (864, 236448), (972, 210176), (1024, 199503), (1152, 177336), (1296, 157632), (1536, 133002), (1642, 124416), (1728, 118224), (1944, 105088), (2304, 88668), (2463, 82944), (2592, 78816), (3072, 66501), (3284, 62208), (3456, 59112), (3888, 52544), (4608, 44334), (4926, 41472), (5184, 39408), (6568, 31104), (6912, 29556), (7389, 27648), (7776, 26272), (9216, 22167), (9852, 20736), (10368, 19704), (13136, 15552), (13824, 14778)]