201888344

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{28387}}^1$

素因数の和:28527

約数の個数: 32

約数和(自身を含む): 436039680

約数和(自身を除く): 234151336

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 508, 889, 1016, 1778, 3556, 7112, 28387, 56774, 113548, 198709, 227096, 397418, 794836, 1589672, 3605149, 7210298, 14420596, 25236043, 28841192, 50472086, 100944172, 201888344]

約数ペア:

[(1, 201888344), (2, 100944172), (4, 50472086), (7, 28841192), (8, 25236043), (14, 14420596), (28, 7210298), (56, 3605149), (127, 1589672), (254, 794836), (508, 397418), (889, 227096), (1016, 198709), (1778, 113548), (3556, 56774), (7112, 28387)]