190054064

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{143113}}^1$

素因数の和:143204

約数の個数: 20

約数和(自身を含む): 372668856

約数和(自身を除く): 182614792

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 143113, 286226, 572452, 1144904, 2289808, 11878379, 23756758, 47513516, 95027032, 190054064]

約数ペア:

[(1, 190054064), (2, 95027032), (4, 47513516), (8, 23756758), (16, 11878379), (83, 2289808), (166, 1144904), (332, 572452), (664, 286226), (1328, 143113)]