205955862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{15973}}^1$

素因数の和:16292

約数の個数: 32

約数和(自身を含む): 472319232

約数和(自身を除く): 266363370

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 307, 614, 921, 1842, 2149, 4298, 6447, 12894, 15973, 31946, 47919, 95838, 111811, 223622, 335433, 670866, 4903711, 9807422, 14711133, 29422266, 34325977, 68651954, 102977931, 205955862]

約数ペア:

[(1, 205955862), (2, 102977931), (3, 68651954), (6, 34325977), (7, 29422266), (14, 14711133), (21, 9807422), (42, 4903711), (307, 670866), (614, 335433), (921, 223622), (1842, 111811), (2149, 95838), (4298, 47919), (6447, 31946), (12894, 15973)]