126396044

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{1637}}^1$

素因数の和:1937

約数の個数: 24

約数和(自身を含む): 224733600

約数和(自身を除く): 98337556

約数列:

[1, 2, 4, 97, 194, 199, 388, 398, 796, 1637, 3274, 6548, 19303, 38606, 77212, 158789, 317578, 325763, 635156, 651526, 1303052, 31599011, 63198022, 126396044]

約数ペア:

[(1, 126396044), (2, 63198022), (4, 31599011), (97, 1303052), (194, 651526), (199, 635156), (388, 325763), (398, 317578), (796, 158789), (1637, 77212), (3274, 38606), (6548, 19303)]