243026546

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{9491}}^1$

素因数の和:9590

約数の個数: 32

約数和(自身を含む): 437391360

約数和(自身を除く): 194364814

約数列:

[1, 2, 7, 14, 31, 59, 62, 118, 217, 413, 434, 826, 1829, 3658, 9491, 12803, 18982, 25606, 66437, 132874, 294221, 559969, 588442, 1119938, 2059547, 3919783, 4119094, 7839566, 17359039, 34718078, 121513273, 243026546]

約数ペア:

[(1, 243026546), (2, 121513273), (7, 34718078), (14, 17359039), (31, 7839566), (59, 4119094), (62, 3919783), (118, 2059547), (217, 1119938), (413, 588442), (434, 559969), (826, 294221), (1829, 132874), (3658, 66437), (9491, 25606), (12803, 18982)]