208952208

素因数分解:

$2^4\times 3^2\times {\mathrm{1451057}}^1$

素因数の和:1451071

約数の個数: 30

約数和(自身を含む): 584776374

約数和(自身を除く): 375824166

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1451057, 2902114, 4353171, 5804228, 8706342, 11608456, 13059513, 17412684, 23216912, 26119026, 34825368, 52238052, 69650736, 104476104, 208952208]

約数ペア:

[(1, 208952208), (2, 104476104), (3, 69650736), (4, 52238052), (6, 34825368), (8, 26119026), (9, 23216912), (12, 17412684), (16, 13059513), (18, 11608456), (24, 8706342), (36, 5804228), (48, 4353171), (72, 2902114), (144, 1451057)]