186142964

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{15569}}^1$

素因数の和:15648

約数の個数: 36

約数和(自身を含む): 385170660

約数和(自身を除く): 199027696

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 427, 854, 1708, 2989, 5978, 11956, 15569, 31138, 62276, 108983, 217966, 435932, 762881, 949709, 1525762, 1899418, 3051524, 3798836, 6647963, 13295926, 26591852, 46535741, 93071482, 186142964]

約数ペア:

[(1, 186142964), (2, 93071482), (4, 46535741), (7, 26591852), (14, 13295926), (28, 6647963), (49, 3798836), (61, 3051524), (98, 1899418), (122, 1525762), (196, 949709), (244, 762881), (427, 435932), (854, 217966), (1708, 108983), (2989, 62276), (5978, 31138), (11956, 15569)]