202894144

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{44651}}^1$

素因数の和:44734

約数の個数: 28

約数和(自身を含む): 408297888

約数和(自身を除く): 205403744

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 44651, 89302, 178604, 357208, 714416, 1428832, 2857664, 3170221, 6340442, 12680884, 25361768, 50723536, 101447072, 202894144]

約数ペア:

[(1, 202894144), (2, 101447072), (4, 50723536), (8, 25361768), (16, 12680884), (32, 6340442), (64, 3170221), (71, 2857664), (142, 1428832), (284, 714416), (568, 357208), (1136, 178604), (2272, 89302), (4544, 44651)]