201964336

素因数分解:

$2^4\times 7^1\times {\mathrm{1803253}}^1$

素因数の和:1803268

約数の個数: 20

約数和(自身を含む): 447206992

約数和(自身を除く): 245242656

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1803253, 3606506, 7213012, 12622771, 14426024, 25245542, 28852048, 50491084, 100982168, 201964336]

約数ペア:

[(1, 201964336), (2, 100982168), (4, 50491084), (7, 28852048), (8, 25245542), (14, 14426024), (16, 12622771), (28, 7213012), (56, 3606506), (112, 1803253)]