219921632

素因数分解:

$2^5\times 7^1\times {\mathrm{167}}^1\times {\mathrm{5879}}^1$

素因数の和:6063

約数の個数: 48

約数和(自身を含む): 497871360

約数和(自身を除く): 277949728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 167, 224, 334, 668, 1169, 1336, 2338, 2672, 4676, 5344, 5879, 9352, 11758, 18704, 23516, 37408, 41153, 47032, 82306, 94064, 164612, 188128, 329224, 658448, 981793, 1316896, 1963586, 3927172, 6872551, 7854344, 13745102, 15708688, 27490204, 31417376, 54980408, 109960816, 219921632]

約数ペア:

[(1, 219921632), (2, 109960816), (4, 54980408), (7, 31417376), (8, 27490204), (14, 15708688), (16, 13745102), (28, 7854344), (32, 6872551), (56, 3927172), (112, 1963586), (167, 1316896), (224, 981793), (334, 658448), (668, 329224), (1169, 188128), (1336, 164612), (2338, 94064), (2672, 82306), (4676, 47032), (5344, 41153), (5879, 37408), (9352, 23516), (11758, 18704)]