193137812

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:314

約数の個数: 96

約数和(自身を含む): 430080000

約数和(自身を除く): 236942188

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 49, 62, 76, 98, 124, 133, 196, 217, 239, 266, 343, 434, 478, 532, 589, 686, 868, 931, 956, 1178, 1372, 1519, 1673, 1862, 2356, 3038, 3346, 3724, 4123, 4541, 6076, 6517, 6692, 7409, 8246, 9082, 10633, 11711, 13034, 14818, 16492, 18164, 21266, 23422, 26068, 28861, 29636, 31787, 42532, 46844, 51863, 57722, 63574, 81977, 103726, 115444, 127148, 140771, 163954, 202027, 207452, 222509, 281542, 327908, 363041, 404054, 445018, 563084, 726082, 808108, 890036, 985397, 1452164, 1557563, 1970794, 2541287, 3115126, 3941588, 5082574, 6230252, 6897779, 10165148, 13795558, 27591116, 48284453, 96568906, 193137812]

約数ペア:

[(1, 193137812), (2, 96568906), (4, 48284453), (7, 27591116), (14, 13795558), (19, 10165148), (28, 6897779), (31, 6230252), (38, 5082574), (49, 3941588), (62, 3115126), (76, 2541287), (98, 1970794), (124, 1557563), (133, 1452164), (196, 985397), (217, 890036), (239, 808108), (266, 726082), (343, 563084), (434, 445018), (478, 404054), (532, 363041), (589, 327908), (686, 281542), (868, 222509), (931, 207452), (956, 202027), (1178, 163954), (1372, 140771), (1519, 127148), (1673, 115444), (1862, 103726), (2356, 81977), (3038, 63574), (3346, 57722), (3724, 51863), (4123, 46844), (4541, 42532), (6076, 31787), (6517, 29636), (6692, 28861), (7409, 26068), (8246, 23422), (9082, 21266), (10633, 18164), (11711, 16492), (13034, 14818)]