204638418

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{9161}}^1$

素因数の和:9259

約数の個数: 48

約数和(自身を含む): 475947576

約数和(自身を除く): 271309158

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 73, 102, 146, 153, 219, 306, 438, 657, 1241, 1314, 2482, 3723, 7446, 9161, 11169, 18322, 22338, 27483, 54966, 82449, 155737, 164898, 311474, 467211, 668753, 934422, 1337506, 1401633, 2006259, 2803266, 4012518, 6018777, 11368801, 12037554, 22737602, 34106403, 68212806, 102319209, 204638418]

約数ペア:

[(1, 204638418), (2, 102319209), (3, 68212806), (6, 34106403), (9, 22737602), (17, 12037554), (18, 11368801), (34, 6018777), (51, 4012518), (73, 2803266), (102, 2006259), (146, 1401633), (153, 1337506), (219, 934422), (306, 668753), (438, 467211), (657, 311474), (1241, 164898), (1314, 155737), (2482, 82449), (3723, 54966), (7446, 27483), (9161, 22338), (11169, 18322)]