202542004

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{503}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 413538048

約数和(自身を除く): 210996044

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 197, 292, 394, 503, 511, 788, 1006, 1022, 1379, 2012, 2044, 2758, 3521, 5516, 7042, 14084, 14381, 28762, 36719, 57524, 73438, 99091, 100667, 146876, 198182, 201334, 257033, 396364, 402668, 514066, 693637, 1028132, 1387274, 2774548, 7233643, 14467286, 28934572, 50635501, 101271002, 202542004]

約数ペア:

[(1, 202542004), (2, 101271002), (4, 50635501), (7, 28934572), (14, 14467286), (28, 7233643), (73, 2774548), (146, 1387274), (197, 1028132), (292, 693637), (394, 514066), (503, 402668), (511, 396364), (788, 257033), (1006, 201334), (1022, 198182), (1379, 146876), (2012, 100667), (2044, 99091), (2758, 73438), (3521, 57524), (5516, 36719), (7042, 28762), (14084, 14381)]