206049243

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{449}}^1$

素因数の和:651

約数の個数: 32

約数和(自身を含む): 296352000

約数和(自身を除く): 90302757

約数列:

[1, 3, 19, 57, 83, 97, 249, 291, 449, 1347, 1577, 1843, 4731, 5529, 8051, 8531, 24153, 25593, 37267, 43553, 111801, 130659, 152969, 458907, 708073, 827507, 2124219, 2482521, 3614899, 10844697, 68683081, 206049243]

約数ペア:

[(1, 206049243), (3, 68683081), (19, 10844697), (57, 3614899), (83, 2482521), (97, 2124219), (249, 827507), (291, 708073), (449, 458907), (1347, 152969), (1577, 130659), (1843, 111801), (4731, 43553), (5529, 37267), (8051, 25593), (8531, 24153)]