199987405248

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{45287003}}^1$

素因数の和:45287041

約数の個数: 56

約数和(自身を含む): 552139152768

約数和(自身を除く): 352151747520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 45287003, 90574006, 135861009, 181148012, 271722018, 362296024, 543444036, 724592048, 1041601069, 1086888072, 1449184096, 2083202138, 2173776144, 2898368192, 3124803207, 4166404276, 4347552288, 6249606414, 8332808552, 8695104576, 12499212828, 16665617104, 24998425656, 33331234208, 49996851312, 66662468416, 99993702624, 199987405248]

約数ペア:

[(1, 199987405248), (2, 99993702624), (3, 66662468416), (4, 49996851312), (6, 33331234208), (8, 24998425656), (12, 16665617104), (16, 12499212828), (23, 8695104576), (24, 8332808552), (32, 6249606414), (46, 4347552288), (48, 4166404276), (64, 3124803207), (69, 2898368192), (92, 2173776144), (96, 2083202138), (138, 1449184096), (184, 1086888072), (192, 1041601069), (276, 724592048), (368, 543444036), (552, 362296024), (736, 271722018), (1104, 181148012), (1472, 135861009), (2208, 90574006), (4416, 45287003)]