219888324

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{70207}}^1$

素因数の和:70249

約数の個数: 48

約数和(自身を含む): 589747200

約数和(自身を除く): 369858876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 70207, 140414, 210621, 280828, 421242, 631863, 842484, 1263726, 1895589, 2036003, 2527452, 3791178, 4072006, 6108009, 7582356, 8144012, 12216018, 18324027, 24432036, 36648054, 54972081, 73296108, 109944162, 219888324]

約数ペア:

[(1, 219888324), (2, 109944162), (3, 73296108), (4, 54972081), (6, 36648054), (9, 24432036), (12, 18324027), (18, 12216018), (27, 8144012), (29, 7582356), (36, 6108009), (54, 4072006), (58, 3791178), (87, 2527452), (108, 2036003), (116, 1895589), (174, 1263726), (261, 842484), (348, 631863), (522, 421242), (783, 280828), (1044, 210621), (1566, 140414), (3132, 70207)]