187185908

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{514247}}^1$

素因数の和:514271

約数の個数: 24

約数和(自身を含む): 403170432

約数和(自身を除く): 215984524

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 514247, 1028494, 2056988, 3599729, 6685211, 7199458, 13370422, 14398916, 26740844, 46796477, 93592954, 187185908]

約数ペア:

[(1, 187185908), (2, 93592954), (4, 46796477), (7, 26740844), (13, 14398916), (14, 13370422), (26, 7199458), (28, 6685211), (52, 3599729), (91, 2056988), (182, 1028494), (364, 514247)]