206854816

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{29789}}^1$

素因数の和:29837

約数の個数: 48

約数和(自身を含む): 480453120

約数和(自身を除く): 273598304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 29789, 59578, 119156, 208523, 238312, 417046, 476624, 834092, 923459, 953248, 1668184, 1846918, 3336368, 3693836, 6464213, 6672736, 7387672, 12928426, 14775344, 25856852, 29550688, 51713704, 103427408, 206854816]

約数ペア:

[(1, 206854816), (2, 103427408), (4, 51713704), (7, 29550688), (8, 25856852), (14, 14775344), (16, 12928426), (28, 7387672), (31, 6672736), (32, 6464213), (56, 3693836), (62, 3336368), (112, 1846918), (124, 1668184), (217, 953248), (224, 923459), (248, 834092), (434, 476624), (496, 417046), (868, 238312), (992, 208523), (1736, 119156), (3472, 59578), (6944, 29789)]