228249936

素因数分解:

$2^4\times 3^2\times {\mathrm{887}}^1\times {\mathrm{1787}}^1$

素因数の和:2688

約数の個数: 60

約数和(自身を含む): 639860832

約数和(自身を除く): 411610896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 887, 1774, 1787, 2661, 3548, 3574, 5322, 5361, 7096, 7148, 7983, 10644, 10722, 14192, 14296, 15966, 16083, 21288, 21444, 28592, 31932, 32166, 42576, 42888, 63864, 64332, 85776, 127728, 128664, 257328, 1585069, 3170138, 4755207, 6340276, 9510414, 12680552, 14265621, 19020828, 25361104, 28531242, 38041656, 57062484, 76083312, 114124968, 228249936]

約数ペア:

[(1, 228249936), (2, 114124968), (3, 76083312), (4, 57062484), (6, 38041656), (8, 28531242), (9, 25361104), (12, 19020828), (16, 14265621), (18, 12680552), (24, 9510414), (36, 6340276), (48, 4755207), (72, 3170138), (144, 1585069), (887, 257328), (1774, 128664), (1787, 127728), (2661, 85776), (3548, 64332), (3574, 63864), (5322, 42888), (5361, 42576), (7096, 32166), (7148, 31932), (7983, 28592), (10644, 21444), (10722, 21288), (14192, 16083), (14296, 15966)]