214125198

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{728317}}^1$

素因数の和:728336

約数の個数: 24

約数和(自身を含む): 498169512

約数和(自身を除く): 284044314

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 728317, 1456634, 2184951, 4369902, 5098219, 10196438, 15294657, 30589314, 35687533, 71375066, 107062599, 214125198]

約数ペア:

[(1, 214125198), (2, 107062599), (3, 71375066), (6, 35687533), (7, 30589314), (14, 15294657), (21, 10196438), (42, 5098219), (49, 4369902), (98, 2184951), (147, 1456634), (294, 728317)]