206577918

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^2\times {\mathrm{10597}}^1$

素因数の和:10646

約数の個数: 48

約数和(自身を含む): 484540560

約数和(自身を除く): 277962642

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 361, 513, 722, 1026, 1083, 2166, 3249, 6498, 9747, 10597, 19494, 21194, 31791, 63582, 95373, 190746, 201343, 286119, 402686, 572238, 604029, 1208058, 1812087, 3624174, 3825517, 5436261, 7651034, 10872522, 11476551, 22953102, 34429653, 68859306, 103288959, 206577918]

約数ペア:

[(1, 206577918), (2, 103288959), (3, 68859306), (6, 34429653), (9, 22953102), (18, 11476551), (19, 10872522), (27, 7651034), (38, 5436261), (54, 3825517), (57, 3624174), (114, 1812087), (171, 1208058), (342, 604029), (361, 572238), (513, 402686), (722, 286119), (1026, 201343), (1083, 190746), (2166, 95373), (3249, 63582), (6498, 31791), (9747, 21194), (10597, 19494)]