201208278

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1458031}}^1$

素因数の和:1458059

約数の個数: 16

約数和(自身を含む): 419913216

約数和(自身を除く): 218704938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1458031, 2916062, 4374093, 8748186, 33534713, 67069426, 100604139, 201208278]

約数ペア:

[(1, 201208278), (2, 100604139), (3, 67069426), (6, 33534713), (23, 8748186), (46, 4374093), (69, 2916062), (138, 1458031)]