194799536498

素因数分解:

$2^1\times 7^1\times {\mathrm{6781}}^1\times {\mathrm{2051947}}^1$

素因数の和:2058737

約数の個数: 16

約数和(自身を含む): 333991472064

約数和(自身を除く): 139191935566

約数列:

[1, 2, 7, 14, 6781, 13562, 47467, 94934, 2051947, 4103894, 14363629, 28727258, 13914252607, 27828505214, 97399768249, 194799536498]

約数ペア:

[(1, 194799536498), (2, 97399768249), (7, 27828505214), (14, 13914252607), (6781, 28727258), (13562, 14363629), (47467, 4103894), (94934, 2051947)]