201744235

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{9887}}^1$

素因数の和:9963

約数の個数: 32

約数和(自身を含む): 307556352

約数和(自身を除く): 105812117

約数列:

[1, 5, 7, 11, 35, 53, 55, 77, 265, 371, 385, 583, 1855, 2915, 4081, 9887, 20405, 49435, 69209, 108757, 346045, 524011, 543785, 761299, 2620055, 3668077, 3806495, 5764121, 18340385, 28820605, 40348847, 201744235]

約数ペア:

[(1, 201744235), (5, 40348847), (7, 28820605), (11, 18340385), (35, 5764121), (53, 3806495), (55, 3668077), (77, 2620055), (265, 761299), (371, 543785), (385, 524011), (583, 346045), (1855, 108757), (2915, 69209), (4081, 49435), (9887, 20405)]