218699376

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{15137}}^1$

素因数の和:15198

約数の個数: 80

約数和(自身を含む): 660743424

約数和(自身を除く): 442044048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1806, 2064, 2408, 3612, 4816, 7224, 14448, 15137, 30274, 45411, 60548, 90822, 105959, 121096, 181644, 211918, 242192, 317877, 363288, 423836, 635754, 650891, 726576, 847672, 1271508, 1301782, 1695344, 1952673, 2543016, 2603564, 3905346, 4556237, 5086032, 5207128, 7810692, 9112474, 10414256, 13668711, 15621384, 18224948, 27337422, 31242768, 36449896, 54674844, 72899792, 109349688, 218699376]

約数ペア:

[(1, 218699376), (2, 109349688), (3, 72899792), (4, 54674844), (6, 36449896), (7, 31242768), (8, 27337422), (12, 18224948), (14, 15621384), (16, 13668711), (21, 10414256), (24, 9112474), (28, 7810692), (42, 5207128), (43, 5086032), (48, 4556237), (56, 3905346), (84, 2603564), (86, 2543016), (112, 1952673), (129, 1695344), (168, 1301782), (172, 1271508), (258, 847672), (301, 726576), (336, 650891), (344, 635754), (516, 423836), (602, 363288), (688, 317877), (903, 242192), (1032, 211918), (1204, 181644), (1806, 121096), (2064, 105959), (2408, 90822), (3612, 60548), (4816, 45411), (7224, 30274), (14448, 15137)]