203413342

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{809}}^1\times {\mathrm{1039}}^1$

素因数の和:1872

約数の個数: 24

約数和(自身を含む): 336117600

約数和(自身を除く): 132704258

約数列:

[1, 2, 11, 22, 121, 242, 809, 1039, 1618, 2078, 8899, 11429, 17798, 22858, 97889, 125719, 195778, 251438, 840551, 1681102, 9246061, 18492122, 101706671, 203413342]

約数ペア:

[(1, 203413342), (2, 101706671), (11, 18492122), (22, 9246061), (121, 1681102), (242, 840551), (809, 251438), (1039, 195778), (1618, 125719), (2078, 97889), (8899, 22858), (11429, 17798)]