201984102

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{593}}^1$

素因数の和:877

約数の個数: 48

約数和(自身を含む): 444787200

約数和(自身を除く): 242803098

約数列:

[1, 2, 3, 6, 9, 18, 127, 149, 254, 298, 381, 447, 593, 762, 894, 1143, 1186, 1341, 1779, 2286, 2682, 3558, 5337, 10674, 18923, 37846, 56769, 75311, 88357, 113538, 150622, 170307, 176714, 225933, 265071, 340614, 451866, 530142, 677799, 795213, 1355598, 1590426, 11221339, 22442678, 33664017, 67328034, 100992051, 201984102]

約数ペア:

[(1, 201984102), (2, 100992051), (3, 67328034), (6, 33664017), (9, 22442678), (18, 11221339), (127, 1590426), (149, 1355598), (254, 795213), (298, 677799), (381, 530142), (447, 451866), (593, 340614), (762, 265071), (894, 225933), (1143, 176714), (1186, 170307), (1341, 150622), (1779, 113538), (2286, 88357), (2682, 75311), (3558, 56769), (5337, 37846), (10674, 18923)]