230778884

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{77029}}^1$

素因数の和:77147

約数の個数: 24

約数和(自身を含む): 465877440

約数和(自身を除く): 235098556

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 77029, 154058, 308116, 539203, 1078406, 2156812, 8242103, 16484206, 32968412, 57694721, 115389442, 230778884]

約数ペア:

[(1, 230778884), (2, 115389442), (4, 57694721), (7, 32968412), (14, 16484206), (28, 8242103), (107, 2156812), (214, 1078406), (428, 539203), (749, 308116), (1498, 154058), (2996, 77029)]