385220298

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{3881}}^1$

素因数の和:4190

約数の個数: 32

約数和(自身を含む): 784847232

約数和(自身を除く): 399626934

約数列:

[1, 2, 3, 6, 71, 142, 213, 233, 426, 466, 699, 1398, 3881, 7762, 11643, 16543, 23286, 33086, 49629, 99258, 275551, 551102, 826653, 904273, 1653306, 1808546, 2712819, 5425638, 64203383, 128406766, 192610149, 385220298]

約数ペア:

[(1, 385220298), (2, 192610149), (3, 128406766), (6, 64203383), (71, 5425638), (142, 2712819), (213, 1808546), (233, 1653306), (426, 904273), (466, 826653), (699, 551102), (1398, 275551), (3881, 99258), (7762, 49629), (11643, 33086), (16543, 23286)]