215469864

素因数分解:

$2^3\times 3^2\times {\mathrm{547}}^1\times {\mathrm{5471}}^1$

素因数の和:6030

約数の個数: 48

約数和(自身を含む): 584737920

約数和(自身を除く): 369268056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 547, 1094, 1641, 2188, 3282, 4376, 4923, 5471, 6564, 9846, 10942, 13128, 16413, 19692, 21884, 32826, 39384, 43768, 49239, 65652, 98478, 131304, 196956, 393912, 2992637, 5985274, 8977911, 11970548, 17955822, 23941096, 26933733, 35911644, 53867466, 71823288, 107734932, 215469864]

約数ペア:

[(1, 215469864), (2, 107734932), (3, 71823288), (4, 53867466), (6, 35911644), (8, 26933733), (9, 23941096), (12, 17955822), (18, 11970548), (24, 8977911), (36, 5985274), (72, 2992637), (547, 393912), (1094, 196956), (1641, 131304), (2188, 98478), (3282, 65652), (4376, 49239), (4923, 43768), (5471, 39384), (6564, 32826), (9846, 21884), (10942, 19692), (13128, 16413)]