201971628

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{330019}}^1$

素因数の和:330046

約数の個数: 36

約数和(自身を含む): 540572760

約数和(自身を除く): 338601132

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 330019, 660038, 990057, 1320076, 1980114, 2970171, 3960228, 5610323, 5940342, 11220646, 11880684, 16830969, 22441292, 33661938, 50492907, 67323876, 100985814, 201971628]

約数ペア:

[(1, 201971628), (2, 100985814), (3, 67323876), (4, 50492907), (6, 33661938), (9, 22441292), (12, 16830969), (17, 11880684), (18, 11220646), (34, 5940342), (36, 5610323), (51, 3960228), (68, 2970171), (102, 1980114), (153, 1320076), (204, 990057), (306, 660038), (612, 330019)]