201982172

素因数分解:

$2^2\times 7^1\times {\mathrm{1597}}^1\times {\mathrm{4517}}^1$

素因数の和:6125

約数の個数: 24

約数和(自身を含む): 404306784

約数和(自身を除く): 202324612

約数列:

[1, 2, 4, 7, 14, 28, 1597, 3194, 4517, 6388, 9034, 11179, 18068, 22358, 31619, 44716, 63238, 126476, 7213649, 14427298, 28854596, 50495543, 100991086, 201982172]

約数ペア:

[(1, 201982172), (2, 100991086), (4, 50495543), (7, 28854596), (14, 14427298), (28, 7213649), (1597, 126476), (3194, 63238), (4517, 44716), (6388, 31619), (9034, 22358), (11179, 18068)]