200901921376

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{3299}}^1\times {\mathrm{146389}}^1$

素因数の和:149711

約数の個数: 48

約数和(自身を含む): 426082734000

約数和(自身を除く): 225180812624

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 3299, 6598, 13196, 26392, 42887, 52784, 85774, 105568, 146389, 171548, 292778, 343096, 585556, 686192, 1171112, 1372384, 1903057, 2342224, 3806114, 4684448, 7612228, 15224456, 30448912, 60897824, 482937311, 965874622, 1931749244, 3863498488, 6278185043, 7726996976, 12556370086, 15453993952, 25112740172, 50225480344, 100450960688, 200901921376]

約数ペア:

[(1, 200901921376), (2, 100450960688), (4, 50225480344), (8, 25112740172), (13, 15453993952), (16, 12556370086), (26, 7726996976), (32, 6278185043), (52, 3863498488), (104, 1931749244), (208, 965874622), (416, 482937311), (3299, 60897824), (6598, 30448912), (13196, 15224456), (26392, 7612228), (42887, 4684448), (52784, 3806114), (85774, 2342224), (105568, 1903057), (146389, 1372384), (171548, 1171112), (292778, 686192), (343096, 585556)]