191817350

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{10627}}^1$

素因数の和:10677

約数の個数: 36

約数和(自身を含む): 376581924

約数和(自身を除く): 184764574

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 361, 475, 722, 950, 1805, 3610, 9025, 10627, 18050, 21254, 53135, 106270, 201913, 265675, 403826, 531350, 1009565, 2019130, 3836347, 5047825, 7672694, 10095650, 19181735, 38363470, 95908675, 191817350]

約数ペア:

[(1, 191817350), (2, 95908675), (5, 38363470), (10, 19181735), (19, 10095650), (25, 7672694), (38, 5047825), (50, 3836347), (95, 2019130), (190, 1009565), (361, 531350), (475, 403826), (722, 265675), (950, 201913), (1805, 106270), (3610, 53135), (9025, 21254), (10627, 18050)]