240743244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{4349}}^1$

素因数の和:5022

約数の個数: 48

約数和(自身を含む): 643104000

約数和(自身を除く): 402360756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 659, 1318, 1977, 2636, 3954, 4349, 4613, 7908, 8698, 9226, 13047, 13839, 17396, 18452, 26094, 27678, 30443, 52188, 55356, 60886, 91329, 121772, 182658, 365316, 2865991, 5731982, 8597973, 11463964, 17195946, 20061937, 34391892, 40123874, 60185811, 80247748, 120371622, 240743244]

約数ペア:

[(1, 240743244), (2, 120371622), (3, 80247748), (4, 60185811), (6, 40123874), (7, 34391892), (12, 20061937), (14, 17195946), (21, 11463964), (28, 8597973), (42, 5731982), (84, 2865991), (659, 365316), (1318, 182658), (1977, 121772), (2636, 91329), (3954, 60886), (4349, 55356), (4613, 52188), (7908, 30443), (8698, 27678), (9226, 26094), (13047, 18452), (13839, 17396)]