194611528

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{5591}}^1$

素因数の和:5845

約数の個数: 32

約数和(自身を含む): 385848000

約数和(自身を除く): 191236472

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 229, 458, 916, 1832, 4351, 5591, 8702, 11182, 17404, 22364, 34808, 44728, 106229, 212458, 424916, 849832, 1280339, 2560678, 5121356, 10242712, 24326441, 48652882, 97305764, 194611528]

約数ペア:

[(1, 194611528), (2, 97305764), (4, 48652882), (8, 24326441), (19, 10242712), (38, 5121356), (76, 2560678), (152, 1280339), (229, 849832), (458, 424916), (916, 212458), (1832, 106229), (4351, 44728), (5591, 34808), (8702, 22364), (11182, 17404)]