243168216

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{1549}}^1$

素因数の和:1800

約数の個数: 64

約数和(自身を含む): 630912000

約数和(自身を除く): 387743784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 211, 248, 372, 422, 633, 744, 844, 1266, 1549, 1688, 2532, 3098, 4647, 5064, 6196, 6541, 9294, 12392, 13082, 18588, 19623, 26164, 37176, 39246, 48019, 52328, 78492, 96038, 144057, 156984, 192076, 288114, 326839, 384152, 576228, 653678, 980517, 1152456, 1307356, 1961034, 2614712, 3922068, 7844136, 10132009, 20264018, 30396027, 40528036, 60792054, 81056072, 121584108, 243168216]

約数ペア:

[(1, 243168216), (2, 121584108), (3, 81056072), (4, 60792054), (6, 40528036), (8, 30396027), (12, 20264018), (24, 10132009), (31, 7844136), (62, 3922068), (93, 2614712), (124, 1961034), (186, 1307356), (211, 1152456), (248, 980517), (372, 653678), (422, 576228), (633, 384152), (744, 326839), (844, 288114), (1266, 192076), (1549, 156984), (1688, 144057), (2532, 96038), (3098, 78492), (4647, 52328), (5064, 48019), (6196, 39246), (6541, 37176), (9294, 26164), (12392, 19623), (13082, 18588)]