199999683836

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{3253}}^1\times {\mathrm{229409}}^1$

素因数の和:232733

約数の個数: 24

約数和(自身を含む): 355334066640

約数和(自身を除く): 155334382804

約数列:

[1, 2, 4, 67, 134, 268, 3253, 6506, 13012, 217951, 229409, 435902, 458818, 871804, 917636, 15370403, 30740806, 61481612, 746267477, 1492534954, 2985069908, 49999920959, 99999841918, 199999683836]

約数ペア:

[(1, 199999683836), (2, 99999841918), (4, 49999920959), (67, 2985069908), (134, 1492534954), (268, 746267477), (3253, 61481612), (6506, 30740806), (13012, 15370403), (217951, 917636), (229409, 871804), (435902, 458818)]