242574178

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{82903}}^1$

素因数の和:82942

約数の個数: 32

約数和(自身を含む): 477527040

約数和(自身を除く): 234952862

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 82903, 165806, 580321, 911933, 1160642, 1575157, 1823866, 3150314, 6383531, 11026099, 12767062, 17326727, 22052198, 34653454, 121287089, 242574178]

約数ペア:

[(1, 242574178), (2, 121287089), (7, 34653454), (11, 22052198), (14, 17326727), (19, 12767062), (22, 11026099), (38, 6383531), (77, 3150314), (133, 1823866), (154, 1575157), (209, 1160642), (266, 911933), (418, 580321), (1463, 165806), (2926, 82903)]