218113182

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{12277}}^1$

素因数の和:12342

約数の個数: 64

約数和(自身を含む): 565770240

約数和(自身を除く): 347657058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 94, 126, 141, 189, 282, 329, 378, 423, 658, 846, 987, 1269, 1974, 2538, 2961, 5922, 8883, 12277, 17766, 24554, 36831, 73662, 85939, 110493, 171878, 220986, 257817, 331479, 515634, 577019, 662958, 773451, 1154038, 1546902, 1731057, 2320353, 3462114, 4039133, 4640706, 5193171, 8078266, 10386342, 12117399, 15579513, 24234798, 31159026, 36352197, 72704394, 109056591, 218113182]

約数ペア:

[(1, 218113182), (2, 109056591), (3, 72704394), (6, 36352197), (7, 31159026), (9, 24234798), (14, 15579513), (18, 12117399), (21, 10386342), (27, 8078266), (42, 5193171), (47, 4640706), (54, 4039133), (63, 3462114), (94, 2320353), (126, 1731057), (141, 1546902), (189, 1154038), (282, 773451), (329, 662958), (378, 577019), (423, 515634), (658, 331479), (846, 257817), (987, 220986), (1269, 171878), (1974, 110493), (2538, 85939), (2961, 73662), (5922, 36831), (8883, 24554), (12277, 17766)]