208786752

素因数分解:

$2^6\times 3^2\times {\mathrm{131}}^1\times {\mathrm{2767}}^1$

素因数の和:2916

約数の個数: 84

約数和(自身を含む): 603235776

約数和(自身を除く): 394449024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 131, 144, 192, 262, 288, 393, 524, 576, 786, 1048, 1179, 1572, 2096, 2358, 2767, 3144, 4192, 4716, 5534, 6288, 8301, 8384, 9432, 11068, 12576, 16602, 18864, 22136, 24903, 25152, 33204, 37728, 44272, 49806, 66408, 75456, 88544, 99612, 132816, 177088, 199224, 265632, 362477, 398448, 531264, 724954, 796896, 1087431, 1449908, 1593792, 2174862, 2899816, 3262293, 4349724, 5799632, 6524586, 8699448, 11599264, 13049172, 17398896, 23198528, 26098344, 34797792, 52196688, 69595584, 104393376, 208786752]

約数ペア:

[(1, 208786752), (2, 104393376), (3, 69595584), (4, 52196688), (6, 34797792), (8, 26098344), (9, 23198528), (12, 17398896), (16, 13049172), (18, 11599264), (24, 8699448), (32, 6524586), (36, 5799632), (48, 4349724), (64, 3262293), (72, 2899816), (96, 2174862), (131, 1593792), (144, 1449908), (192, 1087431), (262, 796896), (288, 724954), (393, 531264), (524, 398448), (576, 362477), (786, 265632), (1048, 199224), (1179, 177088), (1572, 132816), (2096, 99612), (2358, 88544), (2767, 75456), (3144, 66408), (4192, 49806), (4716, 44272), (5534, 37728), (6288, 33204), (8301, 25152), (8384, 24903), (9432, 22136), (11068, 18864), (12576, 16602)]