200046147

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 323761152

約数和(自身を除く): 123715005

約数列:

[1, 3, 7, 21, 29, 47, 87, 141, 203, 241, 329, 609, 723, 841, 987, 1363, 1687, 2523, 4089, 5061, 5887, 6989, 9541, 11327, 17661, 20967, 28623, 33981, 39527, 48923, 79289, 118581, 146769, 202681, 237867, 276689, 328483, 608043, 830067, 985449, 1418767, 2299381, 4256301, 6898143, 9526007, 28578021, 66682049, 200046147]

約数ペア:

[(1, 200046147), (3, 66682049), (7, 28578021), (21, 9526007), (29, 6898143), (47, 4256301), (87, 2299381), (141, 1418767), (203, 985449), (241, 830067), (329, 608043), (609, 328483), (723, 276689), (841, 237867), (987, 202681), (1363, 146769), (1687, 118581), (2523, 79289), (4089, 48923), (5061, 39527), (5887, 33981), (6989, 28623), (9541, 20967), (11327, 17661)]