211067584

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{36241}}^1$

素因数の和:36273

約数の個数: 56

約数和(自身を含む): 515506208

約数和(自身を除く): 304438624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 36241, 72482, 144964, 253687, 289928, 471133, 507374, 579856, 942266, 1014748, 1159712, 1884532, 2029496, 2319424, 3297931, 3769064, 4058992, 6595862, 7538128, 8117984, 13191724, 15076256, 16235968, 26383448, 30152512, 52766896, 105533792, 211067584]

約数ペア:

[(1, 211067584), (2, 105533792), (4, 52766896), (7, 30152512), (8, 26383448), (13, 16235968), (14, 15076256), (16, 13191724), (26, 8117984), (28, 7538128), (32, 6595862), (52, 4058992), (56, 3769064), (64, 3297931), (91, 2319424), (104, 2029496), (112, 1884532), (182, 1159712), (208, 1014748), (224, 942266), (364, 579856), (416, 507374), (448, 471133), (728, 289928), (832, 253687), (1456, 144964), (2912, 72482), (5824, 36241)]