200890736

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{53887}}^1$

素因数の和:54128

約数の個数: 20

約数和(自身を含む): 390903552

約数和(自身を除く): 190012816

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 53887, 107774, 215548, 431096, 862192, 12555671, 25111342, 50222684, 100445368, 200890736]

約数ペア:

[(1, 200890736), (2, 100445368), (4, 50222684), (8, 25111342), (16, 12555671), (233, 862192), (466, 431096), (932, 215548), (1864, 107774), (3728, 53887)]