200839432

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{1009}}^1$

素因数の和:1333

約数の個数: 32

約数和(自身を含む): 381780000

約数和(自身を除く): 180940568

約数列:

[1, 2, 4, 8, 139, 179, 278, 358, 556, 716, 1009, 1112, 1432, 2018, 4036, 8072, 24881, 49762, 99524, 140251, 180611, 199048, 280502, 361222, 561004, 722444, 1122008, 1444888, 25104929, 50209858, 100419716, 200839432]

約数ペア:

[(1, 200839432), (2, 100419716), (4, 50209858), (8, 25104929), (139, 1444888), (179, 1122008), (278, 722444), (358, 561004), (556, 361222), (716, 280502), (1009, 199048), (1112, 180611), (1432, 140251), (2018, 99524), (4036, 49762), (8072, 24881)]