202047783

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{761}}^1$

素因数の和:1087

約数の個数: 32

約数和(自身を含む): 316016640

約数和(自身を除く): 113968857

約数列:

[1, 3, 7, 21, 47, 141, 269, 329, 761, 807, 987, 1883, 2283, 5327, 5649, 12643, 15981, 35767, 37929, 88501, 107301, 204709, 250369, 265503, 614127, 751107, 1432963, 4298889, 9621323, 28863969, 67349261, 202047783]

約数ペア:

[(1, 202047783), (3, 67349261), (7, 28863969), (21, 9621323), (47, 4298889), (141, 1432963), (269, 751107), (329, 614127), (761, 265503), (807, 250369), (987, 204709), (1883, 107301), (2283, 88501), (5327, 37929), (5649, 35767), (12643, 15981)]