255308136

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{226337}}^1$

素因数の和:226393

約数の個数: 32

約数和(自身を含む): 651853440

約数和(自身を除く): 396545304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 226337, 452674, 679011, 905348, 1358022, 1810696, 2716044, 5432088, 10637839, 21275678, 31913517, 42551356, 63827034, 85102712, 127654068, 255308136]

約数ペア:

[(1, 255308136), (2, 127654068), (3, 85102712), (4, 63827034), (6, 42551356), (8, 31913517), (12, 21275678), (24, 10637839), (47, 5432088), (94, 2716044), (141, 1810696), (188, 1358022), (282, 905348), (376, 679011), (564, 452674), (1128, 226337)]