244261108

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{1259}}^1$

素因数の和:1337

約数の個数: 72

約数和(自身を含む): 542324160

約数和(自身を除く): 298063052

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 169, 182, 287, 338, 364, 533, 574, 676, 1066, 1148, 1183, 1259, 2132, 2366, 2518, 3731, 4732, 5036, 6929, 7462, 8813, 13858, 14924, 16367, 17626, 27716, 32734, 35252, 48503, 51619, 65468, 97006, 103238, 114569, 194012, 206476, 212771, 229138, 361333, 425542, 458276, 671047, 722666, 851084, 1342094, 1445332, 1489397, 2684188, 2978794, 4697329, 5957588, 8723611, 9394658, 17447222, 18789316, 34894444, 61065277, 122130554, 244261108]

約数ペア:

[(1, 244261108), (2, 122130554), (4, 61065277), (7, 34894444), (13, 18789316), (14, 17447222), (26, 9394658), (28, 8723611), (41, 5957588), (52, 4697329), (82, 2978794), (91, 2684188), (164, 1489397), (169, 1445332), (182, 1342094), (287, 851084), (338, 722666), (364, 671047), (533, 458276), (574, 425542), (676, 361333), (1066, 229138), (1148, 212771), (1183, 206476), (1259, 194012), (2132, 114569), (2366, 103238), (2518, 97006), (3731, 65468), (4732, 51619), (5036, 48503), (6929, 35252), (7462, 32734), (8813, 27716), (13858, 17626), (14924, 16367)]