210936246

素因数分解:

$2^1\times 3^1\times {\mathrm{821}}^1\times {\mathrm{42821}}^1$

素因数の和:43647

約数の個数: 16

約数和(自身を含む): 422396208

約数和(自身を除く): 211459962

約数列:

[1, 2, 3, 6, 821, 1642, 2463, 4926, 42821, 85642, 128463, 256926, 35156041, 70312082, 105468123, 210936246]

約数ペア:

[(1, 210936246), (2, 105468123), (3, 70312082), (6, 35156041), (821, 256926), (1642, 128463), (2463, 85642), (4926, 42821)]