206734976

素因数分解:

$2^7\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1289}}^1$

素因数の和:1489

約数の個数: 64

約数和(自身を含む): 473688000

約数和(自身を除く): 266953024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 179, 224, 358, 448, 716, 896, 1253, 1289, 1432, 2506, 2578, 2864, 5012, 5156, 5728, 9023, 10024, 10312, 11456, 18046, 20048, 20624, 22912, 36092, 40096, 41248, 72184, 80192, 82496, 144368, 160384, 164992, 230731, 288736, 461462, 577472, 922924, 1154944, 1615117, 1845848, 3230234, 3691696, 6460468, 7383392, 12920936, 14766784, 25841872, 29533568, 51683744, 103367488, 206734976]

約数ペア:

[(1, 206734976), (2, 103367488), (4, 51683744), (7, 29533568), (8, 25841872), (14, 14766784), (16, 12920936), (28, 7383392), (32, 6460468), (56, 3691696), (64, 3230234), (112, 1845848), (128, 1615117), (179, 1154944), (224, 922924), (358, 577472), (448, 461462), (716, 288736), (896, 230731), (1253, 164992), (1289, 160384), (1432, 144368), (2506, 82496), (2578, 80192), (2864, 72184), (5012, 41248), (5156, 40096), (5728, 36092), (9023, 22912), (10024, 20624), (10312, 20048), (11456, 18046)]