201793218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{43063}}^1$

素因数の和:43150

約数の個数: 32

約数和(自身を含む): 446487552

約数和(自身を除く): 244694334

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 43063, 86126, 129189, 258378, 473693, 947386, 1421079, 2842158, 3057473, 6114946, 9172419, 18344838, 33632203, 67264406, 100896609, 201793218]

約数ペア:

[(1, 201793218), (2, 100896609), (3, 67264406), (6, 33632203), (11, 18344838), (22, 9172419), (33, 6114946), (66, 3057473), (71, 2842158), (142, 1421079), (213, 947386), (426, 473693), (781, 258378), (1562, 129189), (2343, 86126), (4686, 43063)]