208840488

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{44171}}^1$

素因数の和:44377

約数の個数: 32

約数和(自身を含む): 524763360

約数和(自身を除く): 315922872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4728, 44171, 88342, 132513, 176684, 265026, 353368, 530052, 1060104, 8701687, 17403374, 26105061, 34806748, 52210122, 69613496, 104420244, 208840488]

約数ペア:

[(1, 208840488), (2, 104420244), (3, 69613496), (4, 52210122), (6, 34806748), (8, 26105061), (12, 17403374), (24, 8701687), (197, 1060104), (394, 530052), (591, 353368), (788, 265026), (1182, 176684), (1576, 132513), (2364, 88342), (4728, 44171)]