204540554

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{24697}}^1$

素因数の和:24841

約数の個数: 16

約数和(自身を含む): 317418696

約数和(自身を除く): 112878142

約数列:

[1, 2, 41, 82, 101, 202, 4141, 8282, 24697, 49394, 1012577, 2025154, 2494397, 4988794, 102270277, 204540554]

約数ペア:

[(1, 204540554), (2, 102270277), (41, 4988794), (82, 2494397), (101, 2025154), (202, 1012577), (4141, 49394), (8282, 24697)]