202138258

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{307201}}^1$

素因数の和:307257

約数の個数: 16

約数和(自身を含む): 353896704

約数和(自身を除く): 151758446

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 307201, 614402, 2150407, 4300814, 14438447, 28876894, 101069129, 202138258]

約数ペア:

[(1, 202138258), (2, 101069129), (7, 28876894), (14, 14438447), (47, 4300814), (94, 2150407), (329, 614402), (658, 307201)]