243431268

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{26041}}^1$

素因数の和:26108

約数の個数: 48

約数和(自身を含む): 612507840

約数和(自身を除く): 369076572

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 76, 82, 114, 123, 164, 228, 246, 492, 779, 1558, 2337, 3116, 4674, 9348, 26041, 52082, 78123, 104164, 156246, 312492, 494779, 989558, 1067681, 1484337, 1979116, 2135362, 2968674, 3203043, 4270724, 5937348, 6406086, 12812172, 20285939, 40571878, 60857817, 81143756, 121715634, 243431268]

約数ペア:

[(1, 243431268), (2, 121715634), (3, 81143756), (4, 60857817), (6, 40571878), (12, 20285939), (19, 12812172), (38, 6406086), (41, 5937348), (57, 4270724), (76, 3203043), (82, 2968674), (114, 2135362), (123, 1979116), (164, 1484337), (228, 1067681), (246, 989558), (492, 494779), (779, 312492), (1558, 156246), (2337, 104164), (3116, 78123), (4674, 52082), (9348, 26041)]