201882942

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{21863}}^1$

素因数の和:21899

約数の個数: 48

約数和(自身を含む): 477509760

約数和(自身を除く): 275626818

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 1026, 1539, 3078, 4617, 9234, 21863, 43726, 65589, 131178, 196767, 393534, 415397, 590301, 830794, 1180602, 1246191, 1770903, 2492382, 3541806, 3738573, 5312709, 7477146, 10625418, 11215719, 22431438, 33647157, 67294314, 100941471, 201882942]

約数ペア:

[(1, 201882942), (2, 100941471), (3, 67294314), (6, 33647157), (9, 22431438), (18, 11215719), (19, 10625418), (27, 7477146), (38, 5312709), (54, 3738573), (57, 3541806), (81, 2492382), (114, 1770903), (162, 1246191), (171, 1180602), (243, 830794), (342, 590301), (486, 415397), (513, 393534), (1026, 196767), (1539, 131178), (3078, 65589), (4617, 43726), (9234, 21863)]