200578048

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{17807}}^1$

素因数の和:17838

約数の個数: 44

約数和(自身を含む): 437435712

約数和(自身を除く): 236857664

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 2816, 5632, 11264, 17807, 35614, 71228, 142456, 195877, 284912, 391754, 569824, 783508, 1139648, 1567016, 2279296, 3134032, 4558592, 6268064, 9117184, 12536128, 18234368, 25072256, 50144512, 100289024, 200578048]

約数ペア:

[(1, 200578048), (2, 100289024), (4, 50144512), (8, 25072256), (11, 18234368), (16, 12536128), (22, 9117184), (32, 6268064), (44, 4558592), (64, 3134032), (88, 2279296), (128, 1567016), (176, 1139648), (256, 783508), (352, 569824), (512, 391754), (704, 284912), (1024, 195877), (1408, 142456), (2816, 71228), (5632, 35614), (11264, 17807)]