189605248

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7297}}^1$

素因数の和:7347

約数の個数: 64

約数和(自身を含む): 446637600

約数和(自身を除く): 257032352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 406, 448, 464, 812, 896, 928, 1624, 1856, 3248, 3712, 6496, 7297, 12992, 14594, 25984, 29188, 51079, 58376, 102158, 116752, 204316, 211613, 233504, 408632, 423226, 467008, 817264, 846452, 934016, 1481291, 1634528, 1692904, 2962582, 3269056, 3385808, 5925164, 6538112, 6771616, 11850328, 13543232, 23700656, 27086464, 47401312, 94802624, 189605248]

約数ペア:

[(1, 189605248), (2, 94802624), (4, 47401312), (7, 27086464), (8, 23700656), (14, 13543232), (16, 11850328), (28, 6771616), (29, 6538112), (32, 5925164), (56, 3385808), (58, 3269056), (64, 2962582), (112, 1692904), (116, 1634528), (128, 1481291), (203, 934016), (224, 846452), (232, 817264), (406, 467008), (448, 423226), (464, 408632), (812, 233504), (896, 211613), (928, 204316), (1624, 116752), (1856, 102158), (3248, 58376), (3712, 51079), (6496, 29188), (7297, 25984), (12992, 14594)]