187869134

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{397}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 300888000

約数和(自身を除く): 113018866

約数列:

[1, 2, 29, 41, 58, 82, 199, 397, 398, 794, 1189, 2378, 5771, 8159, 11513, 11542, 16277, 16318, 23026, 32554, 79003, 158006, 236611, 472033, 473222, 944066, 2291087, 3239123, 4582174, 6478246, 93934567, 187869134]

約数ペア:

[(1, 187869134), (2, 93934567), (29, 6478246), (41, 4582174), (58, 3239123), (82, 2291087), (199, 944066), (397, 473222), (398, 472033), (794, 236611), (1189, 158006), (2378, 79003), (5771, 32554), (8159, 23026), (11513, 16318), (11542, 16277)]