177730390

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{214133}}^1$

素因数の和:214223

約数の個数: 16

約数和(自身を含む): 323770608

約数和(自身を除く): 146040218

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 214133, 428266, 1070665, 2141330, 17773039, 35546078, 88865195, 177730390]

約数ペア:

[(1, 177730390), (2, 88865195), (5, 35546078), (10, 17773039), (83, 2141330), (166, 1070665), (415, 428266), (830, 214133)]