200619909

素因数分解:

$3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5281}}^1$

素因数の和:5367

約数の個数: 40

約数和(自身を含む): 347682368

約数和(自身を除く): 147062459

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 81, 189, 201, 469, 567, 603, 1407, 1809, 4221, 5281, 5427, 12663, 15843, 36967, 37989, 47529, 110901, 142587, 332703, 353827, 427761, 998109, 1061481, 2476789, 2994327, 3184443, 7430367, 9553329, 22291101, 28659987, 66873303, 200619909]

約数ペア:

[(1, 200619909), (3, 66873303), (7, 28659987), (9, 22291101), (21, 9553329), (27, 7430367), (63, 3184443), (67, 2994327), (81, 2476789), (189, 1061481), (201, 998109), (469, 427761), (567, 353827), (603, 332703), (1407, 142587), (1809, 110901), (4221, 47529), (5281, 37989), (5427, 36967), (12663, 15843)]