205963695

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3253}}^1$

素因数の和:3341

約数の個数: 64

約数和(自身を含む): 424842240

約数和(自身を除く): 218878545

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 67, 105, 135, 189, 201, 315, 335, 469, 603, 945, 1005, 1407, 1809, 2345, 3015, 3253, 4221, 7035, 9045, 9759, 12663, 16265, 21105, 22771, 29277, 48795, 63315, 68313, 87831, 113855, 146385, 204939, 217951, 341565, 439155, 614817, 653853, 1024695, 1089755, 1525657, 1961559, 3074085, 3269265, 4576971, 5884677, 7628285, 9807795, 13730913, 22884855, 29423385, 41192739, 68654565, 205963695]

約数ペア:

[(1, 205963695), (3, 68654565), (5, 41192739), (7, 29423385), (9, 22884855), (15, 13730913), (21, 9807795), (27, 7628285), (35, 5884677), (45, 4576971), (63, 3269265), (67, 3074085), (105, 1961559), (135, 1525657), (189, 1089755), (201, 1024695), (315, 653853), (335, 614817), (469, 439155), (603, 341565), (945, 217951), (1005, 204939), (1407, 146385), (1809, 113855), (2345, 87831), (3015, 68313), (3253, 63315), (4221, 48795), (7035, 29277), (9045, 22771), (9759, 21105), (12663, 16265)]