239381616

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{121637}}^1$

素因数の和:121689

約数の個数: 40

約数和(自身を含む): 633490704

約数和(自身を除く): 394109088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 121637, 243274, 364911, 486548, 729822, 973096, 1459644, 1946192, 2919288, 4987117, 5838576, 9974234, 14961351, 19948468, 29922702, 39896936, 59845404, 79793872, 119690808, 239381616]

約数ペア:

[(1, 239381616), (2, 119690808), (3, 79793872), (4, 59845404), (6, 39896936), (8, 29922702), (12, 19948468), (16, 14961351), (24, 9974234), (41, 5838576), (48, 4987117), (82, 2919288), (123, 1946192), (164, 1459644), (246, 973096), (328, 729822), (492, 486548), (656, 364911), (984, 243274), (1968, 121637)]