212989656

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{1433}}^1$

素因数の和:2016

約数の個数: 64

約数和(自身を含む): 582318720

約数和(自身を除く): 369329064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 563, 1126, 1433, 1689, 2252, 2866, 3378, 4299, 4504, 5732, 6193, 6756, 8598, 11464, 12386, 13512, 15763, 17196, 18579, 24772, 31526, 34392, 37158, 47289, 49544, 63052, 74316, 94578, 126104, 148632, 189156, 378312, 806779, 1613558, 2420337, 3227116, 4840674, 6454232, 8874569, 9681348, 17749138, 19362696, 26623707, 35498276, 53247414, 70996552, 106494828, 212989656]

約数ペア:

[(1, 212989656), (2, 106494828), (3, 70996552), (4, 53247414), (6, 35498276), (8, 26623707), (11, 19362696), (12, 17749138), (22, 9681348), (24, 8874569), (33, 6454232), (44, 4840674), (66, 3227116), (88, 2420337), (132, 1613558), (264, 806779), (563, 378312), (1126, 189156), (1433, 148632), (1689, 126104), (2252, 94578), (2866, 74316), (3378, 63052), (4299, 49544), (4504, 47289), (5732, 37158), (6193, 34392), (6756, 31526), (8598, 24772), (11464, 18579), (12386, 17196), (13512, 15763)]