91240198

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{461}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 159844608

約数和(自身を除く): 68604410

約数列:

[1, 2, 7, 14, 67, 134, 211, 422, 461, 469, 922, 938, 1477, 2954, 3227, 6454, 14137, 28274, 30887, 61774, 97271, 98959, 194542, 197918, 216209, 432418, 680897, 1361794, 6517157, 13034314, 45620099, 91240198]

約数ペア:

[(1, 91240198), (2, 45620099), (7, 13034314), (14, 6517157), (67, 1361794), (134, 680897), (211, 432418), (422, 216209), (461, 197918), (469, 194542), (922, 98959), (938, 97271), (1477, 61774), (2954, 30887), (3227, 28274), (6454, 14137)]