216559896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{6679}}^1$

素因数の和:6888

約数の個数: 64

約数和(自身を含む): 622041600

約数和(自身を除く): 405481704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 193, 386, 579, 772, 1158, 1351, 1544, 2316, 2702, 4053, 4632, 5404, 6679, 8106, 10808, 13358, 16212, 20037, 26716, 32424, 40074, 46753, 53432, 80148, 93506, 140259, 160296, 187012, 280518, 374024, 561036, 1122072, 1289047, 2578094, 3867141, 5156188, 7734282, 9023329, 10312376, 15468564, 18046658, 27069987, 30937128, 36093316, 54139974, 72186632, 108279948, 216559896]

約数ペア:

[(1, 216559896), (2, 108279948), (3, 72186632), (4, 54139974), (6, 36093316), (7, 30937128), (8, 27069987), (12, 18046658), (14, 15468564), (21, 10312376), (24, 9023329), (28, 7734282), (42, 5156188), (56, 3867141), (84, 2578094), (168, 1289047), (193, 1122072), (386, 561036), (579, 374024), (772, 280518), (1158, 187012), (1351, 160296), (1544, 140259), (2316, 93506), (2702, 80148), (4053, 53432), (4632, 46753), (5404, 40074), (6679, 32424), (8106, 26716), (10808, 20037), (13358, 16212)]