200560384

素因数分解:

$2^8\times {\mathrm{313}}^1\times {\mathrm{2503}}^1$

素因数の和:2832

約数の個数: 36

約数和(自身を含む): 401776816

約数和(自身を除く): 201216432

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 313, 626, 1252, 2503, 2504, 5006, 5008, 10012, 10016, 20024, 20032, 40048, 40064, 80096, 80128, 160192, 320384, 640768, 783439, 1566878, 3133756, 6267512, 12535024, 25070048, 50140096, 100280192, 200560384]

約数ペア:

[(1, 200560384), (2, 100280192), (4, 50140096), (8, 25070048), (16, 12535024), (32, 6267512), (64, 3133756), (128, 1566878), (256, 783439), (313, 640768), (626, 320384), (1252, 160192), (2503, 80128), (2504, 80096), (5006, 40064), (5008, 40048), (10012, 20032), (10016, 20024)]