189855002

素因数分解:

$2^1\times {\mathrm{421}}^1\times {\mathrm{463}}^1\times {\mathrm{487}}^1$

素因数の和:1373

約数の個数: 16

約数和(自身を含む): 286662912

約数和(自身を除く): 96807910

約数列:

[1, 2, 421, 463, 487, 842, 926, 974, 194923, 205027, 225481, 389846, 410054, 450962, 94927501, 189855002]

約数ペア:

[(1, 189855002), (2, 94927501), (421, 450962), (463, 410054), (487, 389846), (842, 225481), (926, 205027), (974, 194923)]