213190752

素因数分解:

$2^5\times 3^1\times {\mathrm{257}}^1\times {\mathrm{8641}}^1$

素因数の和:8911

約数の個数: 48

約数和(自身を含む): 561868272

約数和(自身を除く): 348677520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 257, 514, 771, 1028, 1542, 2056, 3084, 4112, 6168, 8224, 8641, 12336, 17282, 24672, 25923, 34564, 51846, 69128, 103692, 138256, 207384, 276512, 414768, 829536, 2220737, 4441474, 6662211, 8882948, 13324422, 17765896, 26648844, 35531792, 53297688, 71063584, 106595376, 213190752]

約数ペア:

[(1, 213190752), (2, 106595376), (3, 71063584), (4, 53297688), (6, 35531792), (8, 26648844), (12, 17765896), (16, 13324422), (24, 8882948), (32, 6662211), (48, 4441474), (96, 2220737), (257, 829536), (514, 414768), (771, 276512), (1028, 207384), (1542, 138256), (2056, 103692), (3084, 69128), (4112, 51846), (6168, 34564), (8224, 25923), (8641, 24672), (12336, 17282)]