218912472

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{57367}}^1$

素因数の和:57432

約数の個数: 48

約数和(自身を含む): 604085040

約数和(自身を除く): 385172568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 57367, 114734, 172101, 229468, 344202, 458936, 516303, 688404, 1032606, 1376808, 2065212, 3040451, 4130424, 6080902, 9121353, 12161804, 18242706, 24323608, 27364059, 36485412, 54728118, 72970824, 109456236, 218912472]

約数ペア:

[(1, 218912472), (2, 109456236), (3, 72970824), (4, 54728118), (6, 36485412), (8, 27364059), (9, 24323608), (12, 18242706), (18, 12161804), (24, 9121353), (36, 6080902), (53, 4130424), (72, 3040451), (106, 2065212), (159, 1376808), (212, 1032606), (318, 688404), (424, 516303), (477, 458936), (636, 344202), (954, 229468), (1272, 172101), (1908, 114734), (3816, 57367)]