200392288

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{39887}}^1$

素因数の和:40054

約数の個数: 24

約数和(自身を含む): 397045152

約数和(自身を除く): 196652864

約数列:

[1, 2, 4, 8, 16, 32, 157, 314, 628, 1256, 2512, 5024, 39887, 79774, 159548, 319096, 638192, 1276384, 6262259, 12524518, 25049036, 50098072, 100196144, 200392288]

約数ペア:

[(1, 200392288), (2, 100196144), (4, 50098072), (8, 25049036), (16, 12524518), (32, 6262259), (157, 1276384), (314, 638192), (628, 319096), (1256, 159548), (2512, 79774), (5024, 39887)]