224720928

素因数分解:

$2^5\times 3^2\times {\mathrm{163}}^1\times {\mathrm{4787}}^1$

素因数の和:4966

約数の個数: 72

約数和(自身を含む): 643105008

約数和(自身を除く): 418384080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 163, 288, 326, 489, 652, 978, 1304, 1467, 1956, 2608, 2934, 3912, 4787, 5216, 5868, 7824, 9574, 11736, 14361, 15648, 19148, 23472, 28722, 38296, 43083, 46944, 57444, 76592, 86166, 114888, 153184, 172332, 229776, 344664, 459552, 689328, 780281, 1378656, 1560562, 2340843, 3121124, 4681686, 6242248, 7022529, 9363372, 12484496, 14045058, 18726744, 24968992, 28090116, 37453488, 56180232, 74906976, 112360464, 224720928]

約数ペア:

[(1, 224720928), (2, 112360464), (3, 74906976), (4, 56180232), (6, 37453488), (8, 28090116), (9, 24968992), (12, 18726744), (16, 14045058), (18, 12484496), (24, 9363372), (32, 7022529), (36, 6242248), (48, 4681686), (72, 3121124), (96, 2340843), (144, 1560562), (163, 1378656), (288, 780281), (326, 689328), (489, 459552), (652, 344664), (978, 229776), (1304, 172332), (1467, 153184), (1956, 114888), (2608, 86166), (2934, 76592), (3912, 57444), (4787, 46944), (5216, 43083), (5868, 38296), (7824, 28722), (9574, 23472), (11736, 19148), (14361, 15648)]