190719198

素因数分解:

$2^1\times 3^4\times {\mathrm{773}}^1\times {\mathrm{1523}}^1$

素因数の和:2310

約数の個数: 40

約数和(自身を含む): 428186088

約数和(自身を除く): 237466890

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 773, 1523, 1546, 2319, 3046, 4569, 4638, 6957, 9138, 13707, 13914, 20871, 27414, 41121, 41742, 62613, 82242, 123363, 125226, 246726, 1177279, 2354558, 3531837, 7063674, 10595511, 21191022, 31786533, 63573066, 95359599, 190719198]

約数ペア:

[(1, 190719198), (2, 95359599), (3, 63573066), (6, 31786533), (9, 21191022), (18, 10595511), (27, 7063674), (54, 3531837), (81, 2354558), (162, 1177279), (773, 246726), (1523, 125226), (1546, 123363), (2319, 82242), (3046, 62613), (4569, 41742), (4638, 41121), (6957, 27414), (9138, 20871), (13707, 13914)]