202389252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1297367}}^1$

素因数の和:1297387

約数の個数: 24

約数和(自身を含む): 508568256

約数和(自身を除く): 306179004

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1297367, 2594734, 3892101, 5189468, 7784202, 15568404, 16865771, 33731542, 50597313, 67463084, 101194626, 202389252]

約数ペア:

[(1, 202389252), (2, 101194626), (3, 67463084), (4, 50597313), (6, 33731542), (12, 16865771), (13, 15568404), (26, 7784202), (39, 5189468), (52, 3892101), (78, 2594734), (156, 1297367)]