191797432

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{311}}^1\times {\mathrm{607}}^1$

素因数の和:1051

約数の個数: 32

約数和(自身を含む): 364216320

約数和(自身を除く): 172418888

約数列:

[1, 2, 4, 8, 127, 254, 311, 508, 607, 622, 1016, 1214, 1244, 2428, 2488, 4856, 39497, 77089, 78994, 154178, 157988, 188777, 308356, 315976, 377554, 616712, 755108, 1510216, 23974679, 47949358, 95898716, 191797432]

約数ペア:

[(1, 191797432), (2, 95898716), (4, 47949358), (8, 23974679), (127, 1510216), (254, 755108), (311, 616712), (508, 377554), (607, 315976), (622, 308356), (1016, 188777), (1214, 157988), (1244, 154178), (2428, 78994), (2488, 77089), (4856, 39497)]