206770728

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{506791}}^1$

素因数の和:506817

約数の個数: 32

約数和(自身を含む): 547335360

約数和(自身を除く): 340564632

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 506791, 1013582, 1520373, 2027164, 3040746, 4054328, 6081492, 8615447, 12162984, 17230894, 25846341, 34461788, 51692682, 68923576, 103385364, 206770728]

約数ペア:

[(1, 206770728), (2, 103385364), (3, 68923576), (4, 51692682), (6, 34461788), (8, 25846341), (12, 17230894), (17, 12162984), (24, 8615447), (34, 6081492), (51, 4054328), (68, 3040746), (102, 2027164), (136, 1520373), (204, 1013582), (408, 506791)]