213750126

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{409483}}^1$

素因数の和:409520

約数の個数: 24

約数和(自身を含む): 479096280

約数和(自身を除く): 265346154

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 409483, 818966, 1228449, 2456898, 3685347, 7370694, 11875007, 23750014, 35625021, 71250042, 106875063, 213750126]

約数ペア:

[(1, 213750126), (2, 106875063), (3, 71250042), (6, 35625021), (9, 23750014), (18, 11875007), (29, 7370694), (58, 3685347), (87, 2456898), (174, 1228449), (261, 818966), (522, 409483)]