201219452

素因数分解:

$2^2\times 7^1\times {\mathrm{1657}}^1\times {\mathrm{4337}}^1$

素因数の和:6005

約数の個数: 24

約数和(自身を含む): 402774624

約数和(自身を除く): 201555172

約数列:

[1, 2, 4, 7, 14, 28, 1657, 3314, 4337, 6628, 8674, 11599, 17348, 23198, 30359, 46396, 60718, 121436, 7186409, 14372818, 28745636, 50304863, 100609726, 201219452]

約数ペア:

[(1, 201219452), (2, 100609726), (4, 50304863), (7, 28745636), (14, 14372818), (28, 7186409), (1657, 121436), (3314, 60718), (4337, 46396), (6628, 30359), (8674, 23198), (11599, 17348)]