201617478

素因数分解:

$2^1\times 3^3\times {\mathrm{607}}^1\times {\mathrm{6151}}^1$

素因数の和:6769

約数の個数: 32

約数和(自身を含む): 448849920

約数和(自身を除く): 247232442

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 607, 1214, 1821, 3642, 5463, 6151, 10926, 12302, 16389, 18453, 32778, 36906, 55359, 110718, 166077, 332154, 3733657, 7467314, 11200971, 22401942, 33602913, 67205826, 100808739, 201617478]

約数ペア:

[(1, 201617478), (2, 100808739), (3, 67205826), (6, 33602913), (9, 22401942), (18, 11200971), (27, 7467314), (54, 3733657), (607, 332154), (1214, 166077), (1821, 110718), (3642, 55359), (5463, 36906), (6151, 32778), (10926, 18453), (12302, 16389)]