201876992

素因数分解:

$2^9\times {\mathrm{394291}}^1$

素因数の和:394309

約数の個数: 20

約数和(自身を含む): 403360716

約数和(自身を除く): 201483724

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 394291, 788582, 1577164, 3154328, 6308656, 12617312, 25234624, 50469248, 100938496, 201876992]

約数ペア:

[(1, 201876992), (2, 100938496), (4, 50469248), (8, 25234624), (16, 12617312), (32, 6308656), (64, 3154328), (128, 1577164), (256, 788582), (512, 394291)]