200801490112

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{42979771}}^1$

素因数の和:42979856

約数の個数: 28

約数和(自身を含む): 403923897256

約数和(自身を除く): 203122407144

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 42979771, 85959542, 171919084, 343838168, 687676336, 1375352672, 2750705344, 3137523283, 6275046566, 12550093132, 25100186264, 50200372528, 100400745056, 200801490112]

約数ペア:

[(1, 200801490112), (2, 100400745056), (4, 50200372528), (8, 25100186264), (16, 12550093132), (32, 6275046566), (64, 3137523283), (73, 2750705344), (146, 1375352672), (292, 687676336), (584, 343838168), (1168, 171919084), (2336, 85959542), (4672, 42979771)]