247434222

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{8171}}^1$

素因数の和:8293

約数の個数: 48

約数和(自身を含む): 581323392

約数和(自身を除く): 333889170

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 103, 147, 206, 294, 309, 618, 721, 1442, 2163, 4326, 5047, 8171, 10094, 15141, 16342, 24513, 30282, 49026, 57197, 114394, 171591, 343182, 400379, 800758, 841613, 1201137, 1683226, 2402274, 2524839, 5049678, 5891291, 11782582, 17673873, 35347746, 41239037, 82478074, 123717111, 247434222]

約数ペア:

[(1, 247434222), (2, 123717111), (3, 82478074), (6, 41239037), (7, 35347746), (14, 17673873), (21, 11782582), (42, 5891291), (49, 5049678), (98, 2524839), (103, 2402274), (147, 1683226), (206, 1201137), (294, 841613), (309, 800758), (618, 400379), (721, 343182), (1442, 171591), (2163, 114394), (4326, 57197), (5047, 49026), (8171, 30282), (10094, 24513), (15141, 16342)]