199267368

素因数分解:

$2^3\times 3^1\times {\mathrm{439}}^1\times {\mathrm{18913}}^1$

素因数の和:19361

約数の個数: 32

約数和(自身を含む): 499329600

約数和(自身を除く): 300062232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 439, 878, 1317, 1756, 2634, 3512, 5268, 10536, 18913, 37826, 56739, 75652, 113478, 151304, 226956, 453912, 8302807, 16605614, 24908421, 33211228, 49816842, 66422456, 99633684, 199267368]

約数ペア:

[(1, 199267368), (2, 99633684), (3, 66422456), (4, 49816842), (6, 33211228), (8, 24908421), (12, 16605614), (24, 8302807), (439, 453912), (878, 226956), (1317, 151304), (1756, 113478), (2634, 75652), (3512, 56739), (5268, 37826), (10536, 18913)]