202243349

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{439}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 262225920

約数和(自身を除く): 59982571

約数列:

[1, 7, 11, 31, 77, 193, 217, 341, 439, 1351, 2123, 2387, 3073, 4829, 5983, 13609, 14861, 33803, 41881, 65813, 84727, 95263, 149699, 460691, 593089, 931997, 1047893, 2626537, 6523979, 18385759, 28891907, 202243349]

約数ペア:

[(1, 202243349), (7, 28891907), (11, 18385759), (31, 6523979), (77, 2626537), (193, 1047893), (217, 931997), (341, 593089), (439, 460691), (1351, 149699), (2123, 95263), (2387, 84727), (3073, 65813), (4829, 41881), (5983, 33803), (13609, 14861)]