198613658878

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{1019}}^1\times {\mathrm{5209}}^1$

素因数の和:6636

約数の個数: 32

約数和(自身を含む): 304758741600

約数和(自身を除く): 106145082722

約数列:

[1, 2, 53, 106, 353, 706, 1019, 2038, 5209, 10418, 18709, 37418, 54007, 108014, 276077, 359707, 552154, 719414, 1838777, 3677554, 5307971, 10615942, 19064471, 38128942, 97455181, 194910362, 281322463, 562644926, 1873713763, 3747427526, 99306829439, 198613658878]

約数ペア:

[(1, 198613658878), (2, 99306829439), (53, 3747427526), (106, 1873713763), (353, 562644926), (706, 281322463), (1019, 194910362), (2038, 97455181), (5209, 38128942), (10418, 19064471), (18709, 10615942), (37418, 5307971), (54007, 3677554), (108014, 1838777), (276077, 719414), (359707, 552154)]