261794244

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1\times {\mathrm{607}}^1$

素因数の和:1024

約数の個数: 48

約数和(自身を含む): 618856448

約数和(自身を除く): 357062204

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 283, 381, 508, 566, 607, 762, 849, 1132, 1214, 1524, 1698, 1821, 2428, 3396, 3642, 7284, 35941, 71882, 77089, 107823, 143764, 154178, 171781, 215646, 231267, 308356, 343562, 431292, 462534, 515343, 687124, 925068, 1030686, 2061372, 21816187, 43632374, 65448561, 87264748, 130897122, 261794244]

約数ペア:

[(1, 261794244), (2, 130897122), (3, 87264748), (4, 65448561), (6, 43632374), (12, 21816187), (127, 2061372), (254, 1030686), (283, 925068), (381, 687124), (508, 515343), (566, 462534), (607, 431292), (762, 343562), (849, 308356), (1132, 231267), (1214, 215646), (1524, 171781), (1698, 154178), (1821, 143764), (2428, 107823), (3396, 77089), (3642, 71882), (7284, 35941)]