278452014

素因数分解:

$2^1\times 3^1\times {\mathrm{197}}^1\times {\mathrm{235577}}^1$

素因数の和:235779

約数の個数: 16

約数和(自身を含む): 559733328

約数和(自身を除く): 281281314

約数列:

[1, 2, 3, 6, 197, 394, 591, 1182, 235577, 471154, 706731, 1413462, 46408669, 92817338, 139226007, 278452014]

約数ペア:

[(1, 278452014), (2, 139226007), (3, 92817338), (6, 46408669), (197, 1413462), (394, 706731), (591, 471154), (1182, 235577)]