194376644

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{3779}}^1$

素因数の和:3968

約数の個数: 48

約数和(自身を含む): 426746880

約数和(自身を除く): 232370236

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 167, 308, 334, 668, 1169, 1837, 2338, 3674, 3779, 4676, 7348, 7558, 12859, 15116, 25718, 26453, 41569, 51436, 52906, 83138, 105812, 166276, 290983, 581966, 631093, 1163932, 1262186, 2524372, 4417651, 6942023, 8835302, 13884046, 17670604, 27768092, 48594161, 97188322, 194376644]

約数ペア:

[(1, 194376644), (2, 97188322), (4, 48594161), (7, 27768092), (11, 17670604), (14, 13884046), (22, 8835302), (28, 6942023), (44, 4417651), (77, 2524372), (154, 1262186), (167, 1163932), (308, 631093), (334, 581966), (668, 290983), (1169, 166276), (1837, 105812), (2338, 83138), (3674, 52906), (3779, 51436), (4676, 41569), (7348, 26453), (7558, 25718), (12859, 15116)]