197207976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{27299}}^1$

素因数の和:27358

約数の個数: 64

約数和(自身を含む): 576576000

約数和(自身を除く): 379368024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 3612, 7224, 27299, 54598, 81897, 109196, 163794, 191093, 218392, 327588, 382186, 573279, 655176, 764372, 1146558, 1173857, 1528744, 2293116, 2347714, 3521571, 4586232, 4695428, 7043142, 8216999, 9390856, 14086284, 16433998, 24650997, 28172568, 32867996, 49301994, 65735992, 98603988, 197207976]

約数ペア:

[(1, 197207976), (2, 98603988), (3, 65735992), (4, 49301994), (6, 32867996), (7, 28172568), (8, 24650997), (12, 16433998), (14, 14086284), (21, 9390856), (24, 8216999), (28, 7043142), (42, 4695428), (43, 4586232), (56, 3521571), (84, 2347714), (86, 2293116), (129, 1528744), (168, 1173857), (172, 1146558), (258, 764372), (301, 655176), (344, 573279), (516, 382186), (602, 327588), (903, 218392), (1032, 191093), (1204, 163794), (1806, 109196), (2408, 81897), (3612, 54598), (7224, 27299)]