264550916

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{673}}^1$

素因数の和:924

約数の個数: 48

約数和(自身を含む): 538984320

約数和(自身を除く): 274433404

約数列:

[1, 2, 4, 7, 14, 28, 101, 139, 202, 278, 404, 556, 673, 707, 973, 1346, 1414, 1946, 2692, 2828, 3892, 4711, 9422, 14039, 18844, 28078, 56156, 67973, 93547, 98273, 135946, 187094, 196546, 271892, 374188, 393092, 475811, 654829, 951622, 1309658, 1903244, 2619316, 9448247, 18896494, 37792988, 66137729, 132275458, 264550916]

約数ペア:

[(1, 264550916), (2, 132275458), (4, 66137729), (7, 37792988), (14, 18896494), (28, 9448247), (101, 2619316), (139, 1903244), (202, 1309658), (278, 951622), (404, 654829), (556, 475811), (673, 393092), (707, 374188), (973, 271892), (1346, 196546), (1414, 187094), (1946, 135946), (2692, 98273), (2828, 93547), (3892, 67973), (4711, 56156), (9422, 28078), (14039, 18844)]