202107728

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{435577}}^1$

素因数の和:435614

約数の個数: 20

約数和(自身を含む): 405087540

約数和(自身を除く): 202979812

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 435577, 871154, 1742308, 3484616, 6969232, 12631733, 25263466, 50526932, 101053864, 202107728]

約数ペア:

[(1, 202107728), (2, 101053864), (4, 50526932), (8, 25263466), (16, 12631733), (29, 6969232), (58, 3484616), (116, 1742308), (232, 871154), (464, 435577)]