206587648

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{27827}}^1$

素因数の和:27872

約数の個数: 36

約数和(自身を含む): 426603240

約数和(自身を除く): 220015592

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 928, 1856, 3712, 7424, 27827, 55654, 111308, 222616, 445232, 806983, 890464, 1613966, 1780928, 3227932, 3561856, 6455864, 7123712, 12911728, 25823456, 51646912, 103293824, 206587648]

約数ペア:

[(1, 206587648), (2, 103293824), (4, 51646912), (8, 25823456), (16, 12911728), (29, 7123712), (32, 6455864), (58, 3561856), (64, 3227932), (116, 1780928), (128, 1613966), (232, 890464), (256, 806983), (464, 445232), (928, 222616), (1856, 111308), (3712, 55654), (7424, 27827)]