204030406

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1\times {\mathrm{4129}}^1$

素因数の和:4959

約数の個数: 16

約数和(自身を含む): 316391040

約数和(自身を除く): 112360634

約数列:

[1, 2, 31, 62, 797, 1594, 4129, 8258, 24707, 49414, 127999, 255998, 3290813, 6581626, 102015203, 204030406]

約数ペア:

[(1, 204030406), (2, 102015203), (31, 6581626), (62, 3290813), (797, 255998), (1594, 127999), (4129, 49414), (8258, 24707)]