208039620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{119563}}^1$

素因数の和:119604

約数の個数: 48

約数和(自身を含む): 602602560

約数和(自身を除く): 394562940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 119563, 239126, 358689, 478252, 597815, 717378, 1195630, 1434756, 1793445, 2391260, 3467327, 3586890, 6934654, 7173780, 10401981, 13869308, 17336635, 20803962, 34673270, 41607924, 52009905, 69346540, 104019810, 208039620]

約数ペア:

[(1, 208039620), (2, 104019810), (3, 69346540), (4, 52009905), (5, 41607924), (6, 34673270), (10, 20803962), (12, 17336635), (15, 13869308), (20, 10401981), (29, 7173780), (30, 6934654), (58, 3586890), (60, 3467327), (87, 2391260), (116, 1793445), (145, 1434756), (174, 1195630), (290, 717378), (348, 597815), (435, 478252), (580, 358689), (870, 239126), (1740, 119563)]