217083894

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1\times {\mathrm{821}}^1$

素因数の和:1300

約数の個数: 32

約数和(自身を含む): 439382016

約数和(自身を除く): 222298122

約数列:

[1, 2, 3, 6, 127, 254, 347, 381, 694, 762, 821, 1041, 1642, 2082, 2463, 4926, 44069, 88138, 104267, 132207, 208534, 264414, 284887, 312801, 569774, 625602, 854661, 1709322, 36180649, 72361298, 108541947, 217083894]

約数ペア:

[(1, 217083894), (2, 108541947), (3, 72361298), (6, 36180649), (127, 1709322), (254, 854661), (347, 625602), (381, 569774), (694, 312801), (762, 284887), (821, 264414), (1041, 208534), (1642, 132207), (2082, 104267), (2463, 88138), (4926, 44069)]