243375144

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{1249}}^1$

素因数の和:1634

約数の個数: 64

約数和(自身を含む): 637200000

約数和(自身を除く): 393824856

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 353, 552, 706, 1059, 1249, 1412, 2118, 2498, 2824, 3747, 4236, 4996, 7494, 8119, 8472, 9992, 14988, 16238, 24357, 28727, 29976, 32476, 48714, 57454, 64952, 86181, 97428, 114908, 172362, 194856, 229816, 344724, 440897, 689448, 881794, 1322691, 1763588, 2645382, 3527176, 5290764, 10140631, 10581528, 20281262, 30421893, 40562524, 60843786, 81125048, 121687572, 243375144]

約数ペア:

[(1, 243375144), (2, 121687572), (3, 81125048), (4, 60843786), (6, 40562524), (8, 30421893), (12, 20281262), (23, 10581528), (24, 10140631), (46, 5290764), (69, 3527176), (92, 2645382), (138, 1763588), (184, 1322691), (276, 881794), (353, 689448), (552, 440897), (706, 344724), (1059, 229816), (1249, 194856), (1412, 172362), (2118, 114908), (2498, 97428), (2824, 86181), (3747, 64952), (4236, 57454), (4996, 48714), (7494, 32476), (8119, 29976), (8472, 28727), (9992, 24357), (14988, 16238)]