209929602

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1521229}}^1$

素因数の和:1521257

約数の個数: 16

約数和(自身を含む): 438114240

約数和(自身を除く): 228184638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1521229, 3042458, 4563687, 9127374, 34988267, 69976534, 104964801, 209929602]

約数ペア:

[(1, 209929602), (2, 104964801), (3, 69976534), (6, 34988267), (23, 9127374), (46, 4563687), (69, 3042458), (138, 1521229)]