200528512

素因数分解:

$2^7\times {\mathrm{131}}^1\times {\mathrm{11959}}^1$

素因数の和:12104

約数の個数: 32

約数和(自身を含む): 402573600

約数和(自身を除く): 202045088

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 262, 524, 1048, 2096, 4192, 8384, 11959, 16768, 23918, 47836, 95672, 191344, 382688, 765376, 1530752, 1566629, 3133258, 6266516, 12533032, 25066064, 50132128, 100264256, 200528512]

約数ペア:

[(1, 200528512), (2, 100264256), (4, 50132128), (8, 25066064), (16, 12533032), (32, 6266516), (64, 3133258), (128, 1566629), (131, 1530752), (262, 765376), (524, 382688), (1048, 191344), (2096, 95672), (4192, 47836), (8384, 23918), (11959, 16768)]