208303744

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{439}}^1$

素因数の和:801

約数の個数: 64

約数和(自身を含む): 455083200

約数和(自身を除く): 246779456

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 337, 352, 439, 674, 704, 878, 1348, 1408, 1756, 2696, 3512, 3707, 4829, 5392, 7024, 7414, 9658, 10784, 14048, 14828, 19316, 21568, 28096, 29656, 38632, 43136, 56192, 59312, 77264, 118624, 147943, 154528, 237248, 295886, 309056, 474496, 591772, 618112, 1183544, 1627373, 2367088, 3254746, 4734176, 6509492, 9468352, 13018984, 18936704, 26037968, 52075936, 104151872, 208303744]

約数ペア:

[(1, 208303744), (2, 104151872), (4, 52075936), (8, 26037968), (11, 18936704), (16, 13018984), (22, 9468352), (32, 6509492), (44, 4734176), (64, 3254746), (88, 2367088), (128, 1627373), (176, 1183544), (337, 618112), (352, 591772), (439, 474496), (674, 309056), (704, 295886), (878, 237248), (1348, 154528), (1408, 147943), (1756, 118624), (2696, 77264), (3512, 59312), (3707, 56192), (4829, 43136), (5392, 38632), (7024, 29656), (7414, 28096), (9658, 21568), (10784, 19316), (14048, 14828)]