231645894

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{619}}^1\times {\mathrm{643}}^1$

素因数の和:1364

約数の個数: 32

約数和(自身を含む): 469553280

約数和(自身を除く): 237907386

約数列:

[1, 2, 3, 6, 97, 194, 291, 582, 619, 643, 1238, 1286, 1857, 1929, 3714, 3858, 60043, 62371, 120086, 124742, 180129, 187113, 360258, 374226, 398017, 796034, 1194051, 2388102, 38607649, 77215298, 115822947, 231645894]

約数ペア:

[(1, 231645894), (2, 115822947), (3, 77215298), (6, 38607649), (97, 2388102), (194, 1194051), (291, 796034), (582, 398017), (619, 374226), (643, 360258), (1238, 187113), (1286, 180129), (1857, 124742), (1929, 120086), (3714, 62371), (3858, 60043)]