215652234

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{733511}}^1$

素因数の和:733530

約数の個数: 24

約数和(自身を含む): 501722208

約数和(自身を除く): 286069974

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 733511, 1467022, 2200533, 4401066, 5134577, 10269154, 15403731, 30807462, 35942039, 71884078, 107826117, 215652234]

約数ペア:

[(1, 215652234), (2, 107826117), (3, 71884078), (6, 35942039), (7, 30807462), (14, 15403731), (21, 10269154), (42, 5134577), (49, 4401066), (98, 2200533), (147, 1467022), (294, 733511)]