201362958

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{157561}}^1$

素因数の和:157640

約数の個数: 24

約数和(自身を含む): 442434096

約数和(自身を除く): 241071138

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 157561, 315122, 472683, 945366, 1418049, 2836098, 11186831, 22373662, 33560493, 67120986, 100681479, 201362958]

約数ペア:

[(1, 201362958), (2, 100681479), (3, 67120986), (6, 33560493), (9, 22373662), (18, 11186831), (71, 2836098), (142, 1418049), (213, 945366), (426, 472683), (639, 315122), (1278, 157561)]