208044738

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{1619}}^1$

素因数の和:1708

約数の個数: 72

約数和(自身を含む): 504176400

約数和(自身を除く): 296131662

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 59, 66, 99, 118, 121, 177, 198, 242, 354, 363, 531, 649, 726, 1062, 1089, 1298, 1619, 1947, 2178, 3238, 3894, 4857, 5841, 7139, 9714, 11682, 14278, 14571, 17809, 21417, 29142, 35618, 42834, 53427, 64251, 95521, 106854, 128502, 160281, 191042, 195899, 286563, 320562, 391798, 573126, 587697, 859689, 1050731, 1175394, 1719378, 1763091, 2101462, 3152193, 3526182, 6304386, 9456579, 11558041, 18913158, 23116082, 34674123, 69348246, 104022369, 208044738]

約数ペア:

[(1, 208044738), (2, 104022369), (3, 69348246), (6, 34674123), (9, 23116082), (11, 18913158), (18, 11558041), (22, 9456579), (33, 6304386), (59, 3526182), (66, 3152193), (99, 2101462), (118, 1763091), (121, 1719378), (177, 1175394), (198, 1050731), (242, 859689), (354, 587697), (363, 573126), (531, 391798), (649, 320562), (726, 286563), (1062, 195899), (1089, 191042), (1298, 160281), (1619, 128502), (1947, 106854), (2178, 95521), (3238, 64251), (3894, 53427), (4857, 42834), (5841, 35618), (7139, 29142), (9714, 21417), (11682, 17809), (14278, 14571)]