201071794

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9817}}^1$

素因数の和:9863

約数の個数: 48

約数和(自身を含む): 402930720

約数和(自身を除く): 201858926

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 98, 133, 154, 209, 266, 418, 539, 931, 1078, 1463, 1862, 2926, 9817, 10241, 19634, 20482, 68719, 107987, 137438, 186523, 215974, 373046, 481033, 755909, 962066, 1305661, 1511818, 2051753, 2611322, 4103506, 5291363, 9139627, 10582726, 14362271, 18279254, 28724542, 100535897, 201071794]

約数ペア:

[(1, 201071794), (2, 100535897), (7, 28724542), (11, 18279254), (14, 14362271), (19, 10582726), (22, 9139627), (38, 5291363), (49, 4103506), (77, 2611322), (98, 2051753), (133, 1511818), (154, 1305661), (209, 962066), (266, 755909), (418, 481033), (539, 373046), (931, 215974), (1078, 186523), (1463, 137438), (1862, 107987), (2926, 68719), (9817, 20482), (10241, 19634)]