225728076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2687239}}^1$

素因数の和:2687253

約数の個数: 24

約数和(自身を含む): 601941760

約数和(自身を除く): 376213684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2687239, 5374478, 8061717, 10748956, 16123434, 18810673, 32246868, 37621346, 56432019, 75242692, 112864038, 225728076]

約数ペア:

[(1, 225728076), (2, 112864038), (3, 75242692), (4, 56432019), (6, 37621346), (7, 32246868), (12, 18810673), (14, 16123434), (21, 10748956), (28, 8061717), (42, 5374478), (84, 2687239)]