205702512

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{797}}^1$

素因数の和:1110

約数の個数: 80

約数和(自身を含む): 562047360

約数和(自身を除く): 356344848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 283, 304, 456, 566, 797, 849, 912, 1132, 1594, 1698, 2264, 2391, 3188, 3396, 4528, 4782, 5377, 6376, 6792, 9564, 10754, 12752, 13584, 15143, 16131, 19128, 21508, 30286, 32262, 38256, 43016, 45429, 60572, 64524, 86032, 90858, 121144, 129048, 181716, 225551, 242288, 258096, 363432, 451102, 676653, 726864, 902204, 1353306, 1804408, 2706612, 3608816, 4285469, 5413224, 8570938, 10826448, 12856407, 17141876, 25712814, 34283752, 51425628, 68567504, 102851256, 205702512]

約数ペア:

[(1, 205702512), (2, 102851256), (3, 68567504), (4, 51425628), (6, 34283752), (8, 25712814), (12, 17141876), (16, 12856407), (19, 10826448), (24, 8570938), (38, 5413224), (48, 4285469), (57, 3608816), (76, 2706612), (114, 1804408), (152, 1353306), (228, 902204), (283, 726864), (304, 676653), (456, 451102), (566, 363432), (797, 258096), (849, 242288), (912, 225551), (1132, 181716), (1594, 129048), (1698, 121144), (2264, 90858), (2391, 86032), (3188, 64524), (3396, 60572), (4528, 45429), (4782, 43016), (5377, 38256), (6376, 32262), (6792, 30286), (9564, 21508), (10754, 19128), (12752, 16131), (13584, 15143)]