214901442

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{20549}}^1$

素因数の和:20647

約数の個数: 48

約数和(自身を含む): 538574400

約数和(自身を除く): 323672958

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, 20549, 41098, 61647, 123294, 143843, 184941, 287686, 369882, 431529, 863058, 1294587, 1705567, 2589174, 3411134, 5116701, 10233402, 11938969, 15350103, 23877938, 30700206, 35816907, 71633814, 107450721, 214901442]

約数ペア:

[(1, 214901442), (2, 107450721), (3, 71633814), (6, 35816907), (7, 30700206), (9, 23877938), (14, 15350103), (18, 11938969), (21, 10233402), (42, 5116701), (63, 3411134), (83, 2589174), (126, 1705567), (166, 1294587), (249, 863058), (498, 431529), (581, 369882), (747, 287686), (1162, 184941), (1494, 143843), (1743, 123294), (3486, 61647), (5229, 41098), (10458, 20549)]