200743218

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12433}}^1$

素因数の和:12480

約数の個数: 64

約数和(自身を含む): 501338880

約数和(自身を除く): 300595662

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 117, 138, 207, 234, 299, 351, 414, 598, 621, 702, 897, 1242, 1794, 2691, 5382, 8073, 12433, 16146, 24866, 37299, 74598, 111897, 161629, 223794, 285959, 323258, 335691, 484887, 571918, 671382, 857877, 969774, 1454661, 1715754, 2573631, 2909322, 3717467, 4363983, 5147262, 7434934, 7720893, 8727966, 11152401, 15441786, 22304802, 33457203, 66914406, 100371609, 200743218]

約数ペア:

[(1, 200743218), (2, 100371609), (3, 66914406), (6, 33457203), (9, 22304802), (13, 15441786), (18, 11152401), (23, 8727966), (26, 7720893), (27, 7434934), (39, 5147262), (46, 4363983), (54, 3717467), (69, 2909322), (78, 2573631), (117, 1715754), (138, 1454661), (207, 969774), (234, 857877), (299, 671382), (351, 571918), (414, 484887), (598, 335691), (621, 323258), (702, 285959), (897, 223794), (1242, 161629), (1794, 111897), (2691, 74598), (5382, 37299), (8073, 24866), (12433, 16146)]