201090394

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{9133}}^1$

素因数の和:9345

約数の個数: 16

約数和(自身を含む): 307450440

約数和(自身を除く): 106360046

約数列:

[1, 2, 101, 109, 202, 218, 9133, 11009, 18266, 22018, 922433, 995497, 1844866, 1990994, 100545197, 201090394]

約数ペア:

[(1, 201090394), (2, 100545197), (101, 1990994), (109, 1844866), (202, 995497), (218, 922433), (9133, 22018), (11009, 18266)]