187535992

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{467}}^1$

素因数の和:652

約数の個数: 64

約数和(自身を含む): 412439040

約数和(自身を除く): 224903048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 101, 142, 202, 284, 404, 467, 497, 568, 707, 808, 934, 994, 1414, 1868, 1988, 2828, 3269, 3736, 3976, 5656, 6538, 7171, 13076, 14342, 26152, 28684, 33157, 47167, 50197, 57368, 66314, 94334, 100394, 132628, 188668, 200788, 232099, 265256, 330169, 377336, 401576, 464198, 660338, 928396, 1320676, 1856792, 2641352, 3348857, 6697714, 13395428, 23441999, 26790856, 46883998, 93767996, 187535992]

約数ペア:

[(1, 187535992), (2, 93767996), (4, 46883998), (7, 26790856), (8, 23441999), (14, 13395428), (28, 6697714), (56, 3348857), (71, 2641352), (101, 1856792), (142, 1320676), (202, 928396), (284, 660338), (404, 464198), (467, 401576), (497, 377336), (568, 330169), (707, 265256), (808, 232099), (934, 200788), (994, 188668), (1414, 132628), (1868, 100394), (1988, 94334), (2828, 66314), (3269, 57368), (3736, 50197), (3976, 47167), (5656, 33157), (6538, 28684), (7171, 26152), (13076, 14342)]