201836161782

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{157931269}}^1$

素因数の和:157931348

約数の個数: 24

約数和(自身を含む): 443471006160

約数和(自身を除く): 241634844378

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 157931269, 315862538, 473793807, 947587614, 1421381421, 2842762842, 11213120099, 22426240198, 33639360297, 67278720594, 100918080891, 201836161782]

約数ペア:

[(1, 201836161782), (2, 100918080891), (3, 67278720594), (6, 33639360297), (9, 22426240198), (18, 11213120099), (71, 2842762842), (142, 1421381421), (213, 947587614), (426, 473793807), (639, 315862538), (1278, 157931269)]