211803264

素因数分解:

$2^7\times 3^2\times {\mathrm{53}}^1\times {\mathrm{3469}}^1$

素因数の和:3542

約数の個数: 96

約数和(自身を含む): 621164700

約数和(自身を除く): 409361436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 128, 144, 159, 192, 212, 288, 318, 384, 424, 477, 576, 636, 848, 954, 1152, 1272, 1696, 1908, 2544, 3392, 3469, 3816, 5088, 6784, 6938, 7632, 10176, 10407, 13876, 15264, 20352, 20814, 27752, 30528, 31221, 41628, 55504, 61056, 62442, 83256, 111008, 124884, 166512, 183857, 222016, 249768, 333024, 367714, 444032, 499536, 551571, 666048, 735428, 999072, 1103142, 1332096, 1470856, 1654713, 1998144, 2206284, 2941712, 3309426, 3996288, 4412568, 5883424, 6618852, 8825136, 11766848, 13237704, 17650272, 23533696, 26475408, 35300544, 52950816, 70601088, 105901632, 211803264]

約数ペア:

[(1, 211803264), (2, 105901632), (3, 70601088), (4, 52950816), (6, 35300544), (8, 26475408), (9, 23533696), (12, 17650272), (16, 13237704), (18, 11766848), (24, 8825136), (32, 6618852), (36, 5883424), (48, 4412568), (53, 3996288), (64, 3309426), (72, 2941712), (96, 2206284), (106, 1998144), (128, 1654713), (144, 1470856), (159, 1332096), (192, 1103142), (212, 999072), (288, 735428), (318, 666048), (384, 551571), (424, 499536), (477, 444032), (576, 367714), (636, 333024), (848, 249768), (954, 222016), (1152, 183857), (1272, 166512), (1696, 124884), (1908, 111008), (2544, 83256), (3392, 62442), (3469, 61056), (3816, 55504), (5088, 41628), (6784, 31221), (6938, 30528), (7632, 27752), (10176, 20814), (10407, 20352), (13876, 15264)]