199690614145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2162441}}^1$

素因数の和:2162553

約数の個数: 32

約数和(自身を含む): 276515783424

約数和(自身を除く): 76825169279

約数列:

[1, 5, 11, 23, 55, 73, 115, 253, 365, 803, 1265, 1679, 4015, 8395, 18469, 92345, 2162441, 10812205, 23786851, 49736143, 118934255, 157858193, 248680715, 547097573, 789290965, 1736440123, 2735487865, 3630738439, 8682200615, 18153692195, 39938122829, 199690614145]

約数ペア:

[(1, 199690614145), (5, 39938122829), (11, 18153692195), (23, 8682200615), (55, 3630738439), (73, 2735487865), (115, 1736440123), (253, 789290965), (365, 547097573), (803, 248680715), (1265, 157858193), (1679, 118934255), (4015, 49736143), (8395, 23786851), (18469, 10812205), (92345, 2162441)]