219432

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 564480

約数和(自身を除く): 345048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 223, 246, 328, 446, 492, 669, 892, 984, 1338, 1784, 2676, 5352, 9143, 18286, 27429, 36572, 54858, 73144, 109716, 219432]

約数ペア:

[(1, 219432), (2, 109716), (3, 73144), (4, 54858), (6, 36572), (8, 27429), (12, 18286), (24, 9143), (41, 5352), (82, 2676), (123, 1784), (164, 1338), (223, 984), (246, 892), (328, 669), (446, 492)]