201540234

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{685511}}^1$

素因数の和:685530

約数の個数: 24

約数和(自身を含む): 468890208

約数和(自身を除く): 267349974

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 685511, 1371022, 2056533, 4113066, 4798577, 9597154, 14395731, 28791462, 33590039, 67180078, 100770117, 201540234]

約数ペア:

[(1, 201540234), (2, 100770117), (3, 67180078), (6, 33590039), (7, 28791462), (14, 14395731), (21, 9597154), (42, 4798577), (49, 4113066), (98, 2056533), (147, 1371022), (294, 685511)]