208095615

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1303}}^1$

素因数の和:1350

約数の個数: 96

約数和(自身を含む): 458173440

約数和(自身を除く): 250077825

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 91, 105, 117, 135, 169, 189, 195, 273, 315, 351, 455, 507, 585, 819, 845, 945, 1183, 1303, 1365, 1521, 1755, 2457, 2535, 3549, 3909, 4095, 4563, 5915, 6515, 7605, 9121, 10647, 11727, 12285, 16939, 17745, 19545, 22815, 27363, 31941, 35181, 45605, 50817, 53235, 58635, 82089, 84695, 118573, 136815, 152451, 159705, 175905, 220207, 246267, 254085, 355719, 410445, 457353, 592865, 660621, 762255, 1067157, 1101035, 1231335, 1541449, 1778595, 1981863, 2286765, 3201471, 3303105, 4624347, 5335785, 5945589, 7707245, 9909315, 13873041, 16007355, 23121735, 29727945, 41619123, 69365205, 208095615]

約数ペア:

[(1, 208095615), (3, 69365205), (5, 41619123), (7, 29727945), (9, 23121735), (13, 16007355), (15, 13873041), (21, 9909315), (27, 7707245), (35, 5945589), (39, 5335785), (45, 4624347), (63, 3303105), (65, 3201471), (91, 2286765), (105, 1981863), (117, 1778595), (135, 1541449), (169, 1231335), (189, 1101035), (195, 1067157), (273, 762255), (315, 660621), (351, 592865), (455, 457353), (507, 410445), (585, 355719), (819, 254085), (845, 246267), (945, 220207), (1183, 175905), (1303, 159705), (1365, 152451), (1521, 136815), (1755, 118573), (2457, 84695), (2535, 82089), (3549, 58635), (3909, 53235), (4095, 50817), (4563, 45605), (5915, 35181), (6515, 31941), (7605, 27363), (9121, 22815), (10647, 19545), (11727, 17745), (12285, 16939)]