201947628

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1\times {\mathrm{1013}}^1$

素因数の和:1506

約数の個数: 48

約数和(自身を含む): 485503200

約数和(自身を除く): 283555572

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 449, 898, 1013, 1347, 1796, 2026, 2694, 3039, 4052, 5388, 6078, 12156, 16613, 33226, 37481, 49839, 66452, 74962, 99678, 112443, 149924, 199356, 224886, 449772, 454837, 909674, 1364511, 1819348, 2729022, 5458044, 16828969, 33657938, 50486907, 67315876, 100973814, 201947628]

約数ペア:

[(1, 201947628), (2, 100973814), (3, 67315876), (4, 50486907), (6, 33657938), (12, 16828969), (37, 5458044), (74, 2729022), (111, 1819348), (148, 1364511), (222, 909674), (444, 454837), (449, 449772), (898, 224886), (1013, 199356), (1347, 149924), (1796, 112443), (2026, 99678), (2694, 74962), (3039, 66452), (4052, 49839), (5388, 37481), (6078, 33226), (12156, 16613)]