206753904

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{68371}}^1$

素因数の和:68395

約数の個数: 80

約数和(自身を含む): 678250240

約数和(自身を除く): 471496336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 68371, 136742, 205113, 273484, 410226, 478597, 546968, 615339, 820452, 957194, 1093936, 1230678, 1435791, 1640904, 1846017, 1914388, 2461356, 2871582, 3281808, 3692034, 3828776, 4307373, 4922712, 5743164, 7384068, 7657552, 8614746, 9845424, 11486328, 12922119, 14768136, 17229492, 22972656, 25844238, 29536272, 34458984, 51688476, 68917968, 103376952, 206753904]

約数ペア:

[(1, 206753904), (2, 103376952), (3, 68917968), (4, 51688476), (6, 34458984), (7, 29536272), (8, 25844238), (9, 22972656), (12, 17229492), (14, 14768136), (16, 12922119), (18, 11486328), (21, 9845424), (24, 8614746), (27, 7657552), (28, 7384068), (36, 5743164), (42, 4922712), (48, 4307373), (54, 3828776), (56, 3692034), (63, 3281808), (72, 2871582), (84, 2461356), (108, 1914388), (112, 1846017), (126, 1640904), (144, 1435791), (168, 1230678), (189, 1093936), (216, 957194), (252, 820452), (336, 615339), (378, 546968), (432, 478597), (504, 410226), (756, 273484), (1008, 205113), (1512, 136742), (3024, 68371)]