201618142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{3181}}^1$

素因数の和:3304

約数の個数: 32

約数和(自身を含む): 342739584

約数和(自身を除く): 141121442

約数列:

[1, 2, 11, 22, 43, 67, 86, 134, 473, 737, 946, 1474, 2881, 3181, 5762, 6362, 31691, 34991, 63382, 69982, 136783, 213127, 273566, 426254, 1504613, 2344397, 3009226, 4688794, 9164461, 18328922, 100809071, 201618142]

約数ペア:

[(1, 201618142), (2, 100809071), (11, 18328922), (22, 9164461), (43, 4688794), (67, 3009226), (86, 2344397), (134, 1504613), (473, 426254), (737, 273566), (946, 213127), (1474, 136783), (2881, 69982), (3181, 63382), (5762, 34991), (6362, 31691)]