231697476

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{112913}}^1$

素因数の和:112945

約数の個数: 48

約数和(自身を含む): 632318400

約数和(自身を除く): 400620924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 112913, 225826, 338739, 451652, 677478, 1016217, 1354956, 2032434, 2145347, 3048651, 4064868, 4290694, 6097302, 6436041, 8581388, 12194604, 12872082, 19308123, 25744164, 38616246, 57924369, 77232492, 115848738, 231697476]

約数ペア:

[(1, 231697476), (2, 115848738), (3, 77232492), (4, 57924369), (6, 38616246), (9, 25744164), (12, 19308123), (18, 12872082), (19, 12194604), (27, 8581388), (36, 6436041), (38, 6097302), (54, 4290694), (57, 4064868), (76, 3048651), (108, 2145347), (114, 2032434), (171, 1354956), (228, 1016217), (342, 677478), (513, 451652), (684, 338739), (1026, 225826), (2052, 112913)]