193412534

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1\times {\mathrm{727}}^1$

素因数の和:1380

約数の個数: 32

約数和(自身を含む): 343289856

約数和(自身を除く): 149877322

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 613, 727, 1226, 1454, 4291, 5089, 8582, 10178, 19003, 22537, 38006, 45074, 133021, 157759, 266042, 315518, 445651, 891302, 3119557, 6239114, 13815181, 27630362, 96706267, 193412534]

約数ペア:

[(1, 193412534), (2, 96706267), (7, 27630362), (14, 13815181), (31, 6239114), (62, 3119557), (217, 891302), (434, 445651), (613, 315518), (727, 266042), (1226, 157759), (1454, 133021), (4291, 45074), (5089, 38006), (8582, 22537), (10178, 19003)]