203485214

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1\times {\mathrm{4973}}^1$

素因数の和:5515

約数の個数: 16

約数和(自身を含む): 313362000

約数和(自身を除く): 109876786

約数列:

[1, 2, 41, 82, 499, 998, 4973, 9946, 20459, 40918, 203893, 407786, 2481527, 4963054, 101742607, 203485214]

約数ペア:

[(1, 203485214), (2, 101742607), (41, 4963054), (82, 2481527), (499, 407786), (998, 203893), (4973, 40918), (9946, 20459)]