260488476

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{153953}}^1$

素因数の和:154010

約数の個数: 36

約数和(自身を含む): 672471072

約数和(自身を除く): 411982596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 153953, 307906, 461859, 615812, 923718, 1385577, 1847436, 2771154, 5542308, 7235791, 14471582, 21707373, 28943164, 43414746, 65122119, 86829492, 130244238, 260488476]

約数ペア:

[(1, 260488476), (2, 130244238), (3, 86829492), (4, 65122119), (6, 43414746), (9, 28943164), (12, 21707373), (18, 14471582), (36, 7235791), (47, 5542308), (94, 2771154), (141, 1847436), (188, 1385577), (282, 923718), (423, 615812), (564, 461859), (846, 307906), (1692, 153953)]