201214191

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{937}}^1\times {\mathrm{1523}}^1$

素因数の和:2510

約数の個数: 16

約数和(自身を含む): 274466304

約数和(自身を除く): 73252113

約数列:

[1, 3, 47, 141, 937, 1523, 2811, 4569, 44039, 71581, 132117, 214743, 1427051, 4281153, 67071397, 201214191]

約数ペア:

[(1, 201214191), (3, 67071397), (47, 4281153), (141, 1427051), (937, 214743), (1523, 132117), (2811, 71581), (4569, 44039)]