270191894

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{193}}^1\times {\mathrm{277}}^1$

素因数の和:517

約数の個数: 48

約数和(自身を含む): 493154208

約数和(自身を除く): 222962314

約数列:

[1, 2, 7, 14, 19, 38, 133, 193, 266, 277, 361, 386, 554, 722, 1351, 1939, 2527, 2702, 3667, 3878, 5054, 5263, 7334, 10526, 25669, 36841, 51338, 53461, 69673, 73682, 99997, 106922, 139346, 199994, 374227, 487711, 699979, 748454, 975422, 1015759, 1399958, 2031518, 7110313, 14220626, 19299421, 38598842, 135095947, 270191894]

約数ペア:

[(1, 270191894), (2, 135095947), (7, 38598842), (14, 19299421), (19, 14220626), (38, 7110313), (133, 2031518), (193, 1399958), (266, 1015759), (277, 975422), (361, 748454), (386, 699979), (554, 487711), (722, 374227), (1351, 199994), (1939, 139346), (2527, 106922), (2702, 99997), (3667, 73682), (3878, 69673), (5054, 53461), (5263, 51338), (7334, 36841), (10526, 25669)]