201680318

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{1693}}^1$

素因数の和:1896

約数の個数: 32

約数和(自身を含む): 353869824

約数和(自身を除く): 152189506

約数列:

[1, 2, 7, 14, 67, 127, 134, 254, 469, 889, 938, 1693, 1778, 3386, 8509, 11851, 17018, 23702, 59563, 113431, 119126, 215011, 226862, 430022, 794017, 1505077, 1588034, 3010154, 14405737, 28811474, 100840159, 201680318]

約数ペア:

[(1, 201680318), (2, 100840159), (7, 28811474), (14, 14405737), (67, 3010154), (127, 1588034), (134, 1505077), (254, 794017), (469, 430022), (889, 226862), (938, 215011), (1693, 119126), (1778, 113431), (3386, 59563), (8509, 23702), (11851, 17018)]