209481744

素因数分解:

$2^4\times 3^1\times {\mathrm{4364203}}^1$

素因数の和:4364214

約数の個数: 20

約数和(自身を含む): 541161296

約数和(自身を除く): 331679552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4364203, 8728406, 13092609, 17456812, 26185218, 34913624, 52370436, 69827248, 104740872, 209481744]

約数ペア:

[(1, 209481744), (2, 104740872), (3, 69827248), (4, 52370436), (6, 34913624), (8, 26185218), (12, 17456812), (16, 13092609), (24, 8728406), (48, 4364203)]