208403904

素因数分解:

$2^6\times 3^1\times {\mathrm{73}}^1\times {\mathrm{14869}}^1$

素因数の和:14957

約数の個数: 56

約数和(自身を含む): 558993040

約数和(自身を除く): 350589136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 146, 192, 219, 292, 438, 584, 876, 1168, 1752, 2336, 3504, 4672, 7008, 14016, 14869, 29738, 44607, 59476, 89214, 118952, 178428, 237904, 356856, 475808, 713712, 951616, 1085437, 1427424, 2170874, 2854848, 3256311, 4341748, 6512622, 8683496, 13025244, 17366992, 26050488, 34733984, 52100976, 69467968, 104201952, 208403904]

約数ペア:

[(1, 208403904), (2, 104201952), (3, 69467968), (4, 52100976), (6, 34733984), (8, 26050488), (12, 17366992), (16, 13025244), (24, 8683496), (32, 6512622), (48, 4341748), (64, 3256311), (73, 2854848), (96, 2170874), (146, 1427424), (192, 1085437), (219, 951616), (292, 713712), (438, 475808), (584, 356856), (876, 237904), (1168, 178428), (1752, 118952), (2336, 89214), (3504, 59476), (4672, 44607), (7008, 29738), (14016, 14869)]