203420268

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{607}}^1$

素因数の和:756

約数の個数: 96

約数和(自身を含む): 551577600

約数和(自身を除く): 348157332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 107, 108, 116, 174, 214, 261, 321, 348, 428, 522, 607, 642, 783, 963, 1044, 1214, 1284, 1566, 1821, 1926, 2428, 2889, 3103, 3132, 3642, 3852, 5463, 5778, 6206, 7284, 9309, 10926, 11556, 12412, 16389, 17603, 18618, 21852, 27927, 32778, 35206, 37236, 52809, 55854, 64949, 65556, 70412, 83781, 105618, 111708, 129898, 158427, 167562, 194847, 211236, 259796, 316854, 335124, 389694, 475281, 584541, 633708, 779388, 950562, 1169082, 1753623, 1883521, 1901124, 2338164, 3507246, 3767042, 5650563, 7014492, 7534084, 11301126, 16951689, 22602252, 33903378, 50855067, 67806756, 101710134, 203420268]

約数ペア:

[(1, 203420268), (2, 101710134), (3, 67806756), (4, 50855067), (6, 33903378), (9, 22602252), (12, 16951689), (18, 11301126), (27, 7534084), (29, 7014492), (36, 5650563), (54, 3767042), (58, 3507246), (87, 2338164), (107, 1901124), (108, 1883521), (116, 1753623), (174, 1169082), (214, 950562), (261, 779388), (321, 633708), (348, 584541), (428, 475281), (522, 389694), (607, 335124), (642, 316854), (783, 259796), (963, 211236), (1044, 194847), (1214, 167562), (1284, 158427), (1566, 129898), (1821, 111708), (1926, 105618), (2428, 83781), (2889, 70412), (3103, 65556), (3132, 64949), (3642, 55854), (3852, 52809), (5463, 37236), (5778, 35206), (6206, 32778), (7284, 27927), (9309, 21852), (10926, 18618), (11556, 17603), (12412, 16389)]