204558718

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{821}}^1$

素因数の和:917

約数の個数: 48

約数和(自身を含む): 388602144

約数和(自身を除く): 184043426

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 821, 962, 1369, 1642, 2738, 3367, 5747, 6734, 9583, 10673, 11494, 17797, 19166, 21346, 30377, 35594, 60754, 74711, 124579, 149422, 212639, 249158, 394901, 425278, 789802, 1123949, 2247898, 2764307, 5528614, 7867643, 14611337, 15735286, 29222674, 102279359, 204558718]

約数ペア:

[(1, 204558718), (2, 102279359), (7, 29222674), (13, 15735286), (14, 14611337), (26, 7867643), (37, 5528614), (74, 2764307), (91, 2247898), (182, 1123949), (259, 789802), (481, 425278), (518, 394901), (821, 249158), (962, 212639), (1369, 149422), (1642, 124579), (2738, 74711), (3367, 60754), (5747, 35594), (6734, 30377), (9583, 21346), (10673, 19166), (11494, 17797)]