208064364

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{12853}}^1$

素因数の和:12950

約数の個数: 48

約数和(自身を含む): 518273280

約数和(自身を除く): 310208916

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 114, 142, 213, 228, 284, 426, 852, 1349, 2698, 4047, 5396, 8094, 12853, 16188, 25706, 38559, 51412, 77118, 154236, 244207, 488414, 732621, 912563, 976828, 1465242, 1825126, 2737689, 2930484, 3650252, 5475378, 10950756, 17338697, 34677394, 52016091, 69354788, 104032182, 208064364]

約数ペア:

[(1, 208064364), (2, 104032182), (3, 69354788), (4, 52016091), (6, 34677394), (12, 17338697), (19, 10950756), (38, 5475378), (57, 3650252), (71, 2930484), (76, 2737689), (114, 1825126), (142, 1465242), (213, 976828), (228, 912563), (284, 732621), (426, 488414), (852, 244207), (1349, 154236), (2698, 77118), (4047, 51412), (5396, 38559), (8094, 25706), (12853, 16188)]