207942656

素因数分解:

$2^{10}\times {\mathrm{61}}^1\times {\mathrm{3329}}^1$

素因数の和:3410

約数の個数: 44

約数和(自身を含む): 422623620

約数和(自身を除く): 214680964

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 512, 976, 1024, 1952, 3329, 3904, 6658, 7808, 13316, 15616, 26632, 31232, 53264, 62464, 106528, 203069, 213056, 406138, 426112, 812276, 852224, 1624552, 1704448, 3249104, 3408896, 6498208, 12996416, 25992832, 51985664, 103971328, 207942656]

約数ペア:

[(1, 207942656), (2, 103971328), (4, 51985664), (8, 25992832), (16, 12996416), (32, 6498208), (61, 3408896), (64, 3249104), (122, 1704448), (128, 1624552), (244, 852224), (256, 812276), (488, 426112), (512, 406138), (976, 213056), (1024, 203069), (1952, 106528), (3329, 62464), (3904, 53264), (6658, 31232), (7808, 26632), (13316, 15616)]