243075274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{8713}}^1$

素因数の和:8794

約数の個数: 32

約数和(自身を含む): 417226320

約数和(自身を除く): 174151046

約数列:

[1, 2, 13, 26, 29, 37, 58, 74, 377, 481, 754, 962, 1073, 2146, 8713, 13949, 17426, 27898, 113269, 226538, 252677, 322381, 505354, 644762, 3284801, 4190953, 6569602, 8381906, 9349049, 18698098, 121537637, 243075274]

約数ペア:

[(1, 243075274), (2, 121537637), (13, 18698098), (26, 9349049), (29, 8381906), (37, 6569602), (58, 4190953), (74, 3284801), (377, 644762), (481, 505354), (754, 322381), (962, 252677), (1073, 226538), (2146, 113269), (8713, 27898), (13949, 17426)]