228949416

素因数分解:

$2^3\times 3^4\times {\mathrm{353317}}^1$

素因数の和:353335

約数の個数: 40

約数和(自身を含む): 641272170

約数和(自身を除く): 412322754

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 353317, 706634, 1059951, 1413268, 2119902, 2826536, 3179853, 4239804, 6359706, 8479608, 9539559, 12719412, 19079118, 25438824, 28618677, 38158236, 57237354, 76316472, 114474708, 228949416]

約数ペア:

[(1, 228949416), (2, 114474708), (3, 76316472), (4, 57237354), (6, 38158236), (8, 28618677), (9, 25438824), (12, 19079118), (18, 12719412), (24, 9539559), (27, 8479608), (36, 6359706), (54, 4239804), (72, 3179853), (81, 2826536), (108, 2119902), (162, 1413268), (216, 1059951), (324, 706634), (648, 353317)]