202434141

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 348992000

約数和(自身を除く): 146557859

約数列:

[1, 3, 7, 13, 21, 37, 39, 49, 91, 111, 147, 259, 273, 343, 409, 481, 637, 777, 1029, 1227, 1443, 1813, 1911, 2863, 3367, 4459, 5317, 5439, 8589, 10101, 12691, 13377, 15133, 15951, 20041, 23569, 37219, 38073, 45399, 60123, 70707, 105931, 111657, 140287, 164983, 196729, 260533, 317793, 420861, 494949, 590187, 741517, 781599, 1377103, 1823731, 2224551, 4131309, 5190619, 5471193, 9639721, 15571857, 28919163, 67478047, 202434141]

約数ペア:

[(1, 202434141), (3, 67478047), (7, 28919163), (13, 15571857), (21, 9639721), (37, 5471193), (39, 5190619), (49, 4131309), (91, 2224551), (111, 1823731), (147, 1377103), (259, 781599), (273, 741517), (343, 590187), (409, 494949), (481, 420861), (637, 317793), (777, 260533), (1029, 196729), (1227, 164983), (1443, 140287), (1813, 111657), (1911, 105931), (2863, 70707), (3367, 60123), (4459, 45399), (5317, 38073), (5439, 37219), (8589, 23569), (10101, 20041), (12691, 15951), (13377, 15133)]