213738912

素因数分解:

$2^5\times 3^5\times {\mathrm{27487}}^1$

素因数の和:27512

約数の個数: 72

約数和(自身を含む): 630354816

約数和(自身を除く): 416615904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 27487, 54974, 82461, 109948, 164922, 219896, 247383, 329844, 439792, 494766, 659688, 742149, 879584, 989532, 1319376, 1484298, 1979064, 2226447, 2638752, 2968596, 3958128, 4452894, 5937192, 6679341, 7916256, 8905788, 11874384, 13358682, 17811576, 23748768, 26717364, 35623152, 53434728, 71246304, 106869456, 213738912]

約数ペア:

[(1, 213738912), (2, 106869456), (3, 71246304), (4, 53434728), (6, 35623152), (8, 26717364), (9, 23748768), (12, 17811576), (16, 13358682), (18, 11874384), (24, 8905788), (27, 7916256), (32, 6679341), (36, 5937192), (48, 4452894), (54, 3958128), (72, 2968596), (81, 2638752), (96, 2226447), (108, 1979064), (144, 1484298), (162, 1319376), (216, 989532), (243, 879584), (288, 742149), (324, 659688), (432, 494766), (486, 439792), (648, 329844), (864, 247383), (972, 219896), (1296, 164922), (1944, 109948), (2592, 82461), (3888, 54974), (7776, 27487)]