201830778

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{42961}}^1$

素因数の和:43004

約数の個数: 40

約数和(自身を含む): 467856180

約数和(自身を除く): 266025402

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 261, 522, 783, 1566, 2349, 4698, 42961, 85922, 128883, 257766, 386649, 773298, 1159947, 1245869, 2319894, 2491738, 3479841, 3737607, 6959682, 7475214, 11212821, 22425642, 33638463, 67276926, 100915389, 201830778]

約数ペア:

[(1, 201830778), (2, 100915389), (3, 67276926), (6, 33638463), (9, 22425642), (18, 11212821), (27, 7475214), (29, 6959682), (54, 3737607), (58, 3479841), (81, 2491738), (87, 2319894), (162, 1245869), (174, 1159947), (261, 773298), (522, 386649), (783, 257766), (1566, 128883), (2349, 85922), (4698, 42961)]