202328917

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{23291}}^1$

素因数の和:23388

約数の個数: 16

約数和(自身を含む): 248199552

約数和(自身を除く): 45870635

約数列:

[1, 7, 17, 73, 119, 511, 1241, 8687, 23291, 163037, 395947, 1700243, 2771629, 11901701, 28904131, 202328917]

約数ペア:

[(1, 202328917), (7, 28904131), (17, 11901701), (73, 2771629), (119, 1700243), (511, 395947), (1241, 163037), (8687, 23291)]