201668238

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{38501}}^1$

素因数の和:38609

約数の個数: 32

約数和(自身を含む): 452783520

約数和(自身を除く): 251115282

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 291, 582, 873, 1746, 2619, 5238, 38501, 77002, 115503, 231006, 346509, 693018, 1039527, 2079054, 3734597, 7469194, 11203791, 22407582, 33611373, 67222746, 100834119, 201668238]

約数ペア:

[(1, 201668238), (2, 100834119), (3, 67222746), (6, 33611373), (9, 22407582), (18, 11203791), (27, 7469194), (54, 3734597), (97, 2079054), (194, 1039527), (291, 693018), (582, 346509), (873, 231006), (1746, 115503), (2619, 77002), (5238, 38501)]