266228194

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{43261}}^1$

素因数の和:43461

約数の個数: 16

約数和(自身を含む): 425178936

約数和(自身を除く): 158950742

約数列:

[1, 2, 17, 34, 181, 362, 3077, 6154, 43261, 86522, 735437, 1470874, 7830241, 15660482, 133114097, 266228194]

約数ペア:

[(1, 266228194), (2, 133114097), (17, 15660482), (34, 7830241), (181, 1470874), (362, 735437), (3077, 86522), (6154, 43261)]