214719232

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^2\times {\mathrm{709}}^1$

素因数の和:758

約数の個数: 108

約数和(自身を含む): 531153840

約数和(自身を除く): 316434608

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 169, 182, 208, 224, 256, 338, 364, 416, 448, 676, 709, 728, 832, 896, 1183, 1352, 1418, 1456, 1664, 1792, 2366, 2704, 2836, 2912, 3328, 4732, 4963, 5408, 5672, 5824, 9217, 9464, 9926, 10816, 11344, 11648, 18434, 18928, 19852, 21632, 22688, 23296, 36868, 37856, 39704, 43264, 45376, 64519, 73736, 75712, 79408, 90752, 119821, 129038, 147472, 151424, 158816, 181504, 239642, 258076, 294944, 302848, 317632, 479284, 516152, 589888, 635264, 838747, 958568, 1032304, 1179776, 1270528, 1677494, 1917136, 2064608, 2359552, 3354988, 3834272, 4129216, 6709976, 7668544, 8258432, 13419952, 15337088, 16516864, 26839904, 30674176, 53679808, 107359616, 214719232]

約数ペア:

[(1, 214719232), (2, 107359616), (4, 53679808), (7, 30674176), (8, 26839904), (13, 16516864), (14, 15337088), (16, 13419952), (26, 8258432), (28, 7668544), (32, 6709976), (52, 4129216), (56, 3834272), (64, 3354988), (91, 2359552), (104, 2064608), (112, 1917136), (128, 1677494), (169, 1270528), (182, 1179776), (208, 1032304), (224, 958568), (256, 838747), (338, 635264), (364, 589888), (416, 516152), (448, 479284), (676, 317632), (709, 302848), (728, 294944), (832, 258076), (896, 239642), (1183, 181504), (1352, 158816), (1418, 151424), (1456, 147472), (1664, 129038), (1792, 119821), (2366, 90752), (2704, 79408), (2836, 75712), (2912, 73736), (3328, 64519), (4732, 45376), (4963, 43264), (5408, 39704), (5672, 37856), (5824, 36868), (9217, 23296), (9464, 22688), (9926, 21632), (10816, 19852), (11344, 18928), (11648, 18434)]