196372473

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 299920320

約数和(自身を除く): 103547847

約数列:

[1, 3, 11, 33, 53, 59, 121, 159, 173, 177, 363, 519, 583, 649, 1749, 1903, 1947, 3127, 5709, 6413, 7139, 9169, 9381, 10207, 19239, 20933, 21417, 27507, 30621, 34397, 62799, 100859, 103191, 112277, 302577, 336831, 378367, 540971, 1109449, 1135101, 1235047, 1622913, 3328347, 3705141, 5950681, 17852043, 65457491, 196372473]

約数ペア:

[(1, 196372473), (3, 65457491), (11, 17852043), (33, 5950681), (53, 3705141), (59, 3328347), (121, 1622913), (159, 1235047), (173, 1135101), (177, 1109449), (363, 540971), (519, 378367), (583, 336831), (649, 302577), (1749, 112277), (1903, 103191), (1947, 100859), (3127, 62799), (5709, 34397), (6413, 30621), (7139, 27507), (9169, 21417), (9381, 20933), (10207, 19239)]