204945486

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1\times {\mathrm{827}}^1$

素因数の和:1336

約数の個数: 32

約数和(自身を含む): 415404288

約数和(自身を除く): 210458802

約数列:

[1, 2, 3, 6, 103, 206, 309, 401, 618, 802, 827, 1203, 1654, 2406, 2481, 4962, 41303, 82606, 85181, 123909, 170362, 247818, 255543, 331627, 511086, 663254, 994881, 1989762, 34157581, 68315162, 102472743, 204945486]

約数ペア:

[(1, 204945486), (2, 102472743), (3, 68315162), (6, 34157581), (103, 1989762), (206, 994881), (309, 663254), (401, 511086), (618, 331627), (802, 255543), (827, 247818), (1203, 170362), (1654, 123909), (2406, 85181), (2481, 82606), (4962, 41303)]