208284

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1021}}^1$

素因数の和:1045

約数の個数: 24

約数和(自身を含む): 515088

約数和(自身を除く): 306804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1021, 2042, 3063, 4084, 6126, 12252, 17357, 34714, 52071, 69428, 104142, 208284]

約数ペア:

[(1, 208284), (2, 104142), (3, 69428), (4, 52071), (6, 34714), (12, 17357), (17, 12252), (34, 6126), (51, 4084), (68, 3063), (102, 2042), (204, 1021)]