190087984

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{227}}^1\times {\mathrm{263}}^1$

素因数の和:697

約数の個数: 40

約数和(自身を含む): 373190400

約数和(自身を除く): 183102416

約数列:

[1, 2, 4, 8, 16, 199, 227, 263, 398, 454, 526, 796, 908, 1052, 1592, 1816, 2104, 3184, 3632, 4208, 45173, 52337, 59701, 90346, 104674, 119402, 180692, 209348, 238804, 361384, 418696, 477608, 722768, 837392, 955216, 11880499, 23760998, 47521996, 95043992, 190087984]

約数ペア:

[(1, 190087984), (2, 95043992), (4, 47521996), (8, 23760998), (16, 11880499), (199, 955216), (227, 837392), (263, 722768), (398, 477608), (454, 418696), (526, 361384), (796, 238804), (908, 209348), (1052, 180692), (1592, 119402), (1816, 104674), (2104, 90346), (3184, 59701), (3632, 52337), (4208, 45173)]