188436416

素因数分解:

$2^6\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3931}}^1$

素因数の和:4057

約数の個数: 56

約数和(自身を含む): 431450496

約数和(自身を除く): 243014080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 107, 112, 214, 224, 428, 448, 749, 856, 1498, 1712, 2996, 3424, 3931, 5992, 6848, 7862, 11984, 15724, 23968, 27517, 31448, 47936, 55034, 62896, 110068, 125792, 220136, 251584, 420617, 440272, 841234, 880544, 1682468, 1761088, 2944319, 3364936, 5888638, 6729872, 11777276, 13459744, 23554552, 26919488, 47109104, 94218208, 188436416]

約数ペア:

[(1, 188436416), (2, 94218208), (4, 47109104), (7, 26919488), (8, 23554552), (14, 13459744), (16, 11777276), (28, 6729872), (32, 5888638), (56, 3364936), (64, 2944319), (107, 1761088), (112, 1682468), (214, 880544), (224, 841234), (428, 440272), (448, 420617), (749, 251584), (856, 220136), (1498, 125792), (1712, 110068), (2996, 62896), (3424, 55034), (3931, 47936), (5992, 31448), (6848, 27517), (7862, 23968), (11984, 15724)]