208021488

素因数分解:

$2^4\times 3^1\times {\mathrm{353}}^1\times {\mathrm{12277}}^1$

素因数の和:12641

約数の個数: 40

約数和(自身を含む): 538955088

約数和(自身を除く): 330933600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 353, 706, 1059, 1412, 2118, 2824, 4236, 5648, 8472, 12277, 16944, 24554, 36831, 49108, 73662, 98216, 147324, 196432, 294648, 589296, 4333781, 8667562, 13001343, 17335124, 26002686, 34670248, 52005372, 69340496, 104010744, 208021488]

約数ペア:

[(1, 208021488), (2, 104010744), (3, 69340496), (4, 52005372), (6, 34670248), (8, 26002686), (12, 17335124), (16, 13001343), (24, 8667562), (48, 4333781), (353, 589296), (706, 294648), (1059, 196432), (1412, 147324), (2118, 98216), (2824, 73662), (4236, 49108), (5648, 36831), (8472, 24554), (12277, 16944)]