190445144

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{245419}}^1$

素因数の和:245522

約数の個数: 16

約数和(自身を含む): 360767400

約数和(自身を除く): 170322256

約数列:

[1, 2, 4, 8, 97, 194, 388, 776, 245419, 490838, 981676, 1963352, 23805643, 47611286, 95222572, 190445144]

約数ペア:

[(1, 190445144), (2, 95222572), (4, 47611286), (8, 23805643), (97, 1963352), (194, 981676), (388, 490838), (776, 245419)]