209305248

素因数分解:

$2^5\times 3^1\times {\mathrm{211}}^1\times {\mathrm{10333}}^1$

素因数の和:10557

約数の個数: 48

約数和(自身を含む): 552083616

約数和(自身を除く): 342778368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 211, 422, 633, 844, 1266, 1688, 2532, 3376, 5064, 6752, 10128, 10333, 20256, 20666, 30999, 41332, 61998, 82664, 123996, 165328, 247992, 330656, 495984, 991968, 2180263, 4360526, 6540789, 8721052, 13081578, 17442104, 26163156, 34884208, 52326312, 69768416, 104652624, 209305248]

約数ペア:

[(1, 209305248), (2, 104652624), (3, 69768416), (4, 52326312), (6, 34884208), (8, 26163156), (12, 17442104), (16, 13081578), (24, 8721052), (32, 6540789), (48, 4360526), (96, 2180263), (211, 991968), (422, 495984), (633, 330656), (844, 247992), (1266, 165328), (1688, 123996), (2532, 82664), (3376, 61998), (5064, 41332), (6752, 30999), (10128, 20666), (10333, 20256)]