201254646

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1\times {\mathrm{2213}}^1$

素因数の和:2900

約数の個数: 32

約数和(自身を含む): 420837120

約数和(自身を除く): 219582474

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 659, 1318, 1977, 2213, 3954, 4426, 6639, 13278, 15157, 30314, 45471, 50899, 90942, 101798, 152697, 305394, 1458367, 2916734, 4375101, 8750202, 33542441, 67084882, 100627323, 201254646]

約数ペア:

[(1, 201254646), (2, 100627323), (3, 67084882), (6, 33542441), (23, 8750202), (46, 4375101), (69, 2916734), (138, 1458367), (659, 305394), (1318, 152697), (1977, 101798), (2213, 90942), (3954, 50899), (4426, 45471), (6639, 30314), (13278, 15157)]