200222764

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{134921}}^1$

素因数の和:134985

約数の個数: 24

約数和(自身を含む): 408004128

約数和(自身を除く): 207781364

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 134921, 269842, 539684, 944447, 1888894, 3777788, 7150813, 14301626, 28603252, 50055691, 100111382, 200222764]

約数ペア:

[(1, 200222764), (2, 100111382), (4, 50055691), (7, 28603252), (14, 14301626), (28, 7150813), (53, 3777788), (106, 1888894), (212, 944447), (371, 539684), (742, 269842), (1484, 134921)]