206671168

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:296

約数の個数: 112

約数和(自身を含む): 474024960

約数和(自身を除く): 267353792

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 53, 58, 64, 88, 106, 116, 176, 191, 212, 232, 319, 352, 382, 424, 464, 583, 638, 704, 764, 848, 928, 1166, 1276, 1528, 1537, 1696, 1856, 2101, 2332, 2552, 3056, 3074, 3392, 4202, 4664, 5104, 5539, 6112, 6148, 8404, 9328, 10123, 10208, 11078, 12224, 12296, 16808, 16907, 18656, 20246, 20416, 22156, 24592, 33616, 33814, 37312, 40492, 44312, 49184, 60929, 67232, 67628, 80984, 88624, 98368, 111353, 121858, 134464, 135256, 161968, 177248, 222706, 243716, 270512, 293567, 323936, 354496, 445412, 487432, 541024, 587134, 647872, 890824, 974864, 1082048, 1174268, 1781648, 1949728, 2348536, 3229237, 3563296, 3899456, 4697072, 6458474, 7126592, 9394144, 12916948, 18788288, 25833896, 51667792, 103335584, 206671168]

約数ペア:

[(1, 206671168), (2, 103335584), (4, 51667792), (8, 25833896), (11, 18788288), (16, 12916948), (22, 9394144), (29, 7126592), (32, 6458474), (44, 4697072), (53, 3899456), (58, 3563296), (64, 3229237), (88, 2348536), (106, 1949728), (116, 1781648), (176, 1174268), (191, 1082048), (212, 974864), (232, 890824), (319, 647872), (352, 587134), (382, 541024), (424, 487432), (464, 445412), (583, 354496), (638, 323936), (704, 293567), (764, 270512), (848, 243716), (928, 222706), (1166, 177248), (1276, 161968), (1528, 135256), (1537, 134464), (1696, 121858), (1856, 111353), (2101, 98368), (2332, 88624), (2552, 80984), (3056, 67628), (3074, 67232), (3392, 60929), (4202, 49184), (4664, 44312), (5104, 40492), (5539, 37312), (6112, 33814), (6148, 33616), (8404, 24592), (9328, 22156), (10123, 20416), (10208, 20246), (11078, 18656), (12224, 16907), (12296, 16808)]