202488308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{64817}}^1$

素因数の和:64903

約数の個数: 24

約数和(自身を含む): 392019264

約数和(自身を除く): 189530956

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 64817, 129634, 259268, 712987, 1425974, 2851948, 4602007, 9204014, 18408028, 50622077, 101244154, 202488308]

約数ペア:

[(1, 202488308), (2, 101244154), (4, 50622077), (11, 18408028), (22, 9204014), (44, 4602007), (71, 2851948), (142, 1425974), (284, 712987), (781, 259268), (1562, 129634), (3124, 64817)]