206814544

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{23459}}^1$

素因数の和:23515

約数の個数: 40

約数和(自身を含む): 436356000

約数和(自身を除く): 229541456

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 551, 1102, 2204, 4408, 8816, 23459, 46918, 93836, 187672, 375344, 445721, 680311, 891442, 1360622, 1782884, 2721244, 3565768, 5442488, 7131536, 10884976, 12925909, 25851818, 51703636, 103407272, 206814544]

約数ペア:

[(1, 206814544), (2, 103407272), (4, 51703636), (8, 25851818), (16, 12925909), (19, 10884976), (29, 7131536), (38, 5442488), (58, 3565768), (76, 2721244), (116, 1782884), (152, 1360622), (232, 891442), (304, 680311), (464, 445721), (551, 375344), (1102, 187672), (2204, 93836), (4408, 46918), (8816, 23459)]