200047419

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4201}}^1$

素因数の和:4268

約数の個数: 48

約数和(自身を含む): 348732384

約数和(自身を除く): 148684965

約数列:

[1, 3, 9, 11, 13, 33, 37, 39, 99, 111, 117, 143, 333, 407, 429, 481, 1221, 1287, 1443, 3663, 4201, 4329, 5291, 12603, 15873, 37809, 46211, 47619, 54613, 138633, 155437, 163839, 415899, 466311, 491517, 600743, 1398933, 1709807, 1802229, 2020681, 5129421, 5406687, 6062043, 15388263, 18186129, 22227491, 66682473, 200047419]

約数ペア:

[(1, 200047419), (3, 66682473), (9, 22227491), (11, 18186129), (13, 15388263), (33, 6062043), (37, 5406687), (39, 5129421), (99, 2020681), (111, 1802229), (117, 1709807), (143, 1398933), (333, 600743), (407, 491517), (429, 466311), (481, 415899), (1221, 163839), (1287, 155437), (1443, 138633), (3663, 54613), (4201, 47619), (4329, 46211), (5291, 37809), (12603, 15873)]