243608596

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1097}}^1$

素因数の和:1229

約数の個数: 72

約数和(自身を含む): 546751296

約数和(自身を除く): 303142700

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 103, 154, 196, 206, 308, 412, 539, 721, 1078, 1097, 1133, 1442, 2156, 2194, 2266, 2884, 4388, 4532, 5047, 7679, 7931, 10094, 12067, 15358, 15862, 20188, 24134, 30716, 31724, 48268, 53753, 55517, 84469, 107506, 111034, 112991, 168938, 215012, 222068, 225982, 337876, 451964, 591283, 790937, 1182566, 1242901, 1581874, 2365132, 2485802, 3163748, 4971604, 5536559, 8700307, 11073118, 17400614, 22146236, 34801228, 60902149, 121804298, 243608596]

約数ペア:

[(1, 243608596), (2, 121804298), (4, 60902149), (7, 34801228), (11, 22146236), (14, 17400614), (22, 11073118), (28, 8700307), (44, 5536559), (49, 4971604), (77, 3163748), (98, 2485802), (103, 2365132), (154, 1581874), (196, 1242901), (206, 1182566), (308, 790937), (412, 591283), (539, 451964), (721, 337876), (1078, 225982), (1097, 222068), (1133, 215012), (1442, 168938), (2156, 112991), (2194, 111034), (2266, 107506), (2884, 84469), (4388, 55517), (4532, 53753), (5047, 48268), (7679, 31724), (7931, 30716), (10094, 24134), (12067, 20188), (15358, 15862)]