200921814

素因数分解:

$2^1\times 3^2\times {\mathrm{1439}}^1\times {\mathrm{7757}}^1$

素因数の和:9204

約数の個数: 24

約数和(自身を含む): 435689280

約数和(自身を除く): 234767466

約数列:

[1, 2, 3, 6, 9, 18, 1439, 2878, 4317, 7757, 8634, 12951, 15514, 23271, 25902, 46542, 69813, 139626, 11162323, 22324646, 33486969, 66973938, 100460907, 200921814]

約数ペア:

[(1, 200921814), (2, 100460907), (3, 66973938), (6, 33486969), (9, 22324646), (18, 11162323), (1439, 139626), (2878, 69813), (4317, 46542), (7757, 25902), (8634, 23271), (12951, 15514)]