200908638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{19211}}^1$

素因数の和:19309

約数の個数: 48

約数和(自身を含む): 503508096

約数和(自身を除く): 302599458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 249, 498, 581, 747, 1162, 1494, 1743, 3486, 5229, 10458, 19211, 38422, 57633, 115266, 134477, 172899, 268954, 345798, 403431, 806862, 1210293, 1594513, 2420586, 3189026, 4783539, 9567078, 11161591, 14350617, 22323182, 28701234, 33484773, 66969546, 100454319, 200908638]

約数ペア:

[(1, 200908638), (2, 100454319), (3, 66969546), (6, 33484773), (7, 28701234), (9, 22323182), (14, 14350617), (18, 11161591), (21, 9567078), (42, 4783539), (63, 3189026), (83, 2420586), (126, 1594513), (166, 1210293), (249, 806862), (498, 403431), (581, 345798), (747, 268954), (1162, 172899), (1494, 134477), (1743, 115266), (3486, 57633), (5229, 38422), (10458, 19211)]