207467824

素因数分解:

$2^4\times {\mathrm{523}}^1\times {\mathrm{24793}}^1$

素因数の和:25324

約数の個数: 20

約数和(自身を含む): 402753736

約数和(自身を除く): 195285912

約数列:

[1, 2, 4, 8, 16, 523, 1046, 2092, 4184, 8368, 24793, 49586, 99172, 198344, 396688, 12966739, 25933478, 51866956, 103733912, 207467824]

約数ペア:

[(1, 207467824), (2, 103733912), (4, 51866956), (8, 25933478), (16, 12966739), (523, 396688), (1046, 198344), (2092, 99172), (4184, 49586), (8368, 24793)]