283897264

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{25097}}^1$

素因数の和:25213

約数の個数: 40

約数和(自身を含む): 634879008

約数和(自身を除く): 350981744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 1414, 1616, 2828, 5656, 11312, 25097, 50194, 100388, 175679, 200776, 351358, 401552, 702716, 1405432, 2534797, 2810864, 5069594, 10139188, 17743579, 20278376, 35487158, 40556752, 70974316, 141948632, 283897264]

約数ペア:

[(1, 283897264), (2, 141948632), (4, 70974316), (7, 40556752), (8, 35487158), (14, 20278376), (16, 17743579), (28, 10139188), (56, 5069594), (101, 2810864), (112, 2534797), (202, 1405432), (404, 702716), (707, 401552), (808, 351358), (1414, 200776), (1616, 175679), (2828, 100388), (5656, 50194), (11312, 25097)]