202422234

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{688511}}^1$

素因数の和:688530

約数の個数: 24

約数和(自身を含む): 470942208

約数和(自身を除く): 268519974

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 688511, 1377022, 2065533, 4131066, 4819577, 9639154, 14458731, 28917462, 33737039, 67474078, 101211117, 202422234]

約数ペア:

[(1, 202422234), (2, 101211117), (3, 67474078), (6, 33737039), (7, 28917462), (14, 14458731), (21, 9639154), (42, 4819577), (49, 4131066), (98, 2065533), (147, 1377022), (294, 688511)]